{"id":7080,"date":"2024-11-02T14:55:39","date_gmt":"2024-11-02T07:55:39","guid":{"rendered":"https:\/\/nhiepanhvacongnghe.com\/?p=7080"},"modified":"2024-11-15T12:01:20","modified_gmt":"2024-11-15T05:01:20","slug":"ttartisan-75mm-f1-5-hien-dai-va-gia-ca-phai-chang","status":"publish","type":"post","link":"https:\/\/nhiepanhvacongnghe.com\/index.php\/2024\/11\/02\/ttartisan-75mm-f1-5-hien-dai-va-gia-ca-phai-chang\/","title":{"rendered":"TTArtisan 75mm f1.5 \u2013 hi\u1ec7n \u0111\u1ea1i v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng?"},"content":{"rendered":"\n

TTArtisan \u0111\u00e3 l\u00e0m l\u1ea1i \u0111i\u1ec1u \u0111\u00f3. Sau khi l\u00e0m l\u1ea1i \u1ed1ng k\u00ednh huy\u1ec1n tho\u1ea1i Meyer-Optik G\u00f6rlitz Trioplan 100mm f\/2.8\u2014n\u1ed5i ti\u1ebfng v\u1edbi hi\u1ec7u \u1ee9ng bokeh bong b\u00f3ng x\u00e0 ph\u00f2ng \u0111\u1eb7c tr\u01b0ng\u2014h\u1ecd gi\u1edd \u0111\u00e2y \u0111\u00e3 chuy\u1ec3n s\u1ef1 ch\u00fa \u00fd sang m\u1ed9t \u1ed1ng k\u00ednh mang t\u00ednh bi\u1ec3u t\u01b0\u1ee3ng kh\u00e1c: Big B, hay ch\u00ednh x\u00e1c h\u01a1n l\u00e0 Carl Zeiss Biotar 75mm f1.5. \u1ed0ng k\u00ednh huy\u1ec1n tho\u1ea1i n\u00e0y, n\u1ed5i ti\u1ebfng v\u1edbi hi\u1ec7u \u1ee9ng bokeh xo\u00e1y, t\u00e2m s\u1eafc n\u00e9t v\u00e0 hi\u1ec7u \u1ee9ng pop 3D, \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t huy\u1ec1n tho\u1ea1i theo th\u1eddi gian.<\/p>\n\n\n\n

M\u1eb7c d\u00f9 TTArtisan ch\u01b0a bao gi\u1edd tuy\u00ean b\u1ed1 sao ch\u00e9p \u0111\u01b0\u1ee3c Biotar, nh\u01b0ng h\u00ecnh d\u1ea1ng \u1ed1ng k\u00ednh, l\u1ef1a ch\u1ecdn ng\u00e0m v\u00e0 quan tr\u1ecdng h\u01a1n l\u00e0 c\u00f4ng th\u1ee9c quang h\u1ecdc c\u1ee7a n\u00f3 kh\u00f4ng cho ph\u00e9p ng\u01b0\u1eddi ta t\u01b0\u1edfng t\u01b0\u1ee3ng nhi\u1ec1u v\u1ec1 m\u1ee5c \u0111\u00edch m\u00e0 h\u1ecd mu\u1ed1n m\u00f4 ph\u1ecfng.<\/p>\n\n\n\n

\u1ed0ng k\u00ednh Biotar 75mm th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 “\u00d4ng vua Bokeh nguy\u00ean b\u1ea3n”, trong khi \u1ed1ng k\u00ednh Helios 40 85mm f1.5 ph\u1ed5 bi\u1ebfn th\u1eddi Li\u00ean X\u00f4\u2014\u0111\u01b0\u1ee3c g\u1ecdi \u0111\u01a1n gi\u1ea3n l\u00e0 “\u00d4ng vua Bokeh”\u2014\u0111\u01b0\u1ee3c cho l\u00e0 d\u1ef1a tr\u00ean thi\u1ebft k\u1ebf c\u1ee7a Biotar do c\u00f3 c\u00f4ng th\u1ee9c quang h\u1ecdc t\u01b0\u01a1ng t\u1ef1.<\/p>\n\n\n\n

Nh\u1edd c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m quang h\u1ecdc \u0111\u1ed9c \u0111\u00e1o, s\u1ed1 l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t h\u1ea1n ch\u1ebf, hi\u1ec7u \u1ee9ng bokeh \u0111\u1eb9p, \u0111\u1ed9 s\u1eafc n\u00e9t v\u00e0 hi\u1ec7u \u1ee9ng 3D n\u1ed5i b\u1eadt, Biotar 75mm f1.5 \u0111\u00e3 tr\u1edf n\u00ean r\u1ea5t \u0111\u01b0\u1ee3c s\u0103n \u0111\u00f3n, cu\u1ed1i c\u00f9ng tr\u1edf th\u00e0nh m\u1ed9t m\u00f3n \u0111\u1ed3 s\u01b0u t\u1ea7m. Gi\u00e1 tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u1ed3 c\u0169 t\u0103ng v\u1ecdt l\u00ean t\u1eeb 1.500 \u0111\u1ebfn 4.500 \u0111\u00f4 la, t\u00f9y thu\u1ed9c v\u00e0o phi\u00ean b\u1ea3n v\u00e0 t\u00ecnh tr\u1ea1ng. B\u00e2y gi\u1edd, ch\u00fang ta h\u00e3y c\u00f9ng xem x\u00e9t k\u1ef9 h\u01a1n b\u1ea3n l\u00e0m l\u1ea1i \u1ed1ng k\u00ednh mang t\u00ednh bi\u1ec3u t\u01b0\u1ee3ng n\u00e0y c\u1ee7a TTArtisan!<\/p>\n\n\n\n

Bi\u1ebfn th\u1ec3 & L\u1ecbch s\u1eed<\/h2>\n\n\n\n

\u1ed0ng k\u00ednh Biotar ban \u0111\u1ea7u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u01b0 \u1ed1ng k\u00ednh \u0111i\u1ec7n \u1ea3nh v\u00e0o n\u0103m 1927, sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh cho m\u00e1y \u1ea3nh 35mm th\u00e0nh \u1ed1ng k\u00ednh 75mm v\u00e0o n\u0103m 1938 v\u00e0 \u0111\u01b0\u1ee3c \u0111\u01b0a ra th\u1ecb tr\u01b0\u1eddng v\u00e0o \u0111\u1ea7u n\u0103m 1939. Tuy nhi\u00ean, kh\u00f4ng c\u00f3 nhi\u1ec1u \u1ed1ng k\u00ednh \u0111\u01b0\u1ee3c b\u00e1n ra do Th\u1ebf chi\u1ebfn th\u1ee9 II b\u00f9ng n\u1ed5 v\u00e0o th\u00e1ng 9 n\u0103m \u0111\u00f3 v\u00e0 c\u00f3 v\u1ebb nh\u01b0 kh\u00f4ng c\u00f3 \u1ed1ng k\u00ednh n\u00e0o \u0111\u01b0\u1ee3c xu\u1ea5t kh\u1ea9u t\u1eeb \u0110\u1ee9c.<\/p>\n\n\n\n

Sau chi\u1ebfn tranh, v\u00e0o n\u0103m 1946, m\u1ed9t phi\u00ean b\u1ea3n th\u1ee9 hai m\u1edbi \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf, v\u00e0 cu\u1ed1i c\u00f9ng, phi\u00ean b\u1ea3n th\u1ee9 ba \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb \u200b\u200bn\u0103m 1952 \u0111\u1ebfn n\u0103m 1968. \u0110\u1ebfn n\u0103m 1965, Zeiss \u0111\u00e3 ph\u00e1t tri\u1ec3n Pancolar 75mm f1.4, \u0111\u01b0\u1ee3c coi l\u00e0 v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 m\u1eb7t quang h\u1ecdc, d\u1eabn \u0111\u1ebfn vi\u1ec7c ng\u1eebng s\u1ea3n xu\u1ea5t Biotar 75mm f1.5. Nh\u01b0ng \u1ed1ng k\u00ednh \u0111\u00f3 th\u1eadm ch\u00ed c\u00f2n hi\u1ebfm h\u01a1n c\u1ea3 Biotar.<\/p>\n\n\n

\n
\"Carl-Zeiss-Jena-Biotar-75mm-F1.5-Biotar-75mm-Phi\u00ean
Carl-Zeiss-Jena-Biotar-75mm-F1.5-Biotar-75mm-Phi\u00ean b\u1ea3n<\/figcaption><\/figure>\n<\/div>\n\n\n

Phi\u00ean b\u1ea3n \u0111\u1ea7u ti\u00ean tr\u01b0\u1edbc chi\u1ebfn tranh c\u00f3 ng\u00e0m EXA, lo\u1ea1t \u0111\u1ea7u ti\u00ean kh\u00f4ng c\u00f3 l\u1edbp ph\u1ee7 ch\u1ed1ng ph\u1ea3n x\u1ea1, nh\u01b0ng \u0111\u00e3 c\u00f3 trong th\u1eddi chi\u1ebfn v\u00e0 nh\u1eefng chi\u1ebfc \u0111\u00f3 c\u00f3 ch\u1eef T m\u00e0u \u0111\u1ecf tr\u00ean \u0111\u00f3, kh\u1ea9u \u0111\u1ed9 nh\u1ecf nh\u1ea5t c\u1ee7a phi\u00ean b\u1ea3n n\u00e0y l\u00e0 f\/16. Phi\u00ean b\u1ea3n th\u1ee9 hai (sau chi\u1ebfn tranh) c\u00f3 ng\u00e0m M42 nh\u01b0ng c\u0169ng c\u00f3 ng\u00e0m Leica L39 v\u00e0 Praktina v\u00e0 c\u00f3 kh\u1ea9u \u0111\u1ed9 nh\u1ecf nh\u1ea5t l\u00e0 f\/22, t\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u00e1nh d\u1ea5u b\u1eb1ng ch\u1eef \u201cT\u201d, ngh\u0129a l\u00e0 ch\u00fang \u0111\u01b0\u1ee3c ph\u1ee7 l\u1edbp ph\u1ee7. Phi\u00ean b\u1ea3n th\u1ee9 ba (\u201cFat\u201d Biotar) c\u00f3 v\u00f2ng l\u1ea5y n\u00e9t \u0111\u1ed3i\/thung l\u0169ng, kh\u1ea9u \u0111\u1ed9 nh\u1ecf nh\u1ea5t tr\u1edf l\u1ea1i f\/16 v\u00e0 c\u0169ng c\u00f3 c\u01a1 ch\u1ebf c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc kh\u1ea9u \u0111\u1ed9. N\u00f3 c\u00f3 ng\u00e0m Exakta v\u00e0 M42. C\u1ea3 ba phi\u00ean b\u1ea3n \u0111\u1ec1u c\u00f3 c\u00f4ng th\u1ee9c quang h\u1ecdc gi\u1ed1ng h\u1ec7t nhau.<\/p>\n\n\n\n

Ban \u0111\u1ea7u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u00e0 ti\u1ebfp th\u1ecb nh\u01b0 m\u1ed9t \u1ed1ng k\u00ednh nhanh d\u00e0nh cho c\u00e1c chuy\u00ean gia ch\u1ee5p \u1ea3nh th\u1ec3 thao v\u00e0 s\u1ef1 ki\u1ec7n thi\u1ebfu s\u00e1ng, \u1ed1ng k\u00ednh n\u00e0y nhanh ch\u00f3ng thu h\u00fat s\u1ef1 ch\u00fa \u00fd c\u1ee7a nh\u1eefng ng\u01b0\u1eddi \u0111am m\u00ea nhi\u1ebfp \u1ea3nh v\u00e0 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn khi ch\u1ee5p \u1ea3nh ch\u00e2n dung.<\/p>\n\n\n

\n
\"Gi\u00e1
Gi\u00e1 Biotar 75\/1.5 n\u0103m 1955<\/figcaption><\/figure>\n<\/div>\n\n\n

V\u00e0o n\u0103m 1955, \u201cPhi\u00ean b\u1ea3n b\u00e9o\u201d c\u1ee7a \u1ed1ng k\u00ednh n\u00e0y c\u00f3 gi\u00e1 216,50 \u0111\u00f4 la M\u1ef9, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng kho\u1ea3ng 2.250 \u0111\u00f4 la v\u00e0o n\u0103m 2024\u2014R\u1ea5t \u0111\u1eaft so v\u1edbi th\u1eddi \u0111\u1ea1i \u0111\u00f3.<\/p>\n\n\n\n

Meyer-Optik G\u00f6rlitz \u0111\u00e3 h\u1ed3i sinh Biotar 75mm 1.5 v\u00e0o n\u0103m 2023, \u0111\u1eb7t t\u00ean l\u00e0 Biotar 75 f1.5 II. N\u00f3 c\u00f3 c\u1ea5u tr\u00fac quang h\u1ecdc t\u01b0\u01a1ng t\u1ef1 v\u1edbi 15 l\u00e1 kh\u1ea9u \u0111\u1ed9.<\/p>\n\n\n

\n
\"Meyer-Optik
Meyer-Optik G\u00f6rlitz Biotar 75\/1.5 II<\/figcaption><\/figure>\n<\/div>\n\n\n

V\u00e0o n\u0103m 2017, m\u1ed9t chi\u1ebfn d\u1ecbch g\u00e2y qu\u1ef9 c\u1ed9ng \u0111\u1ed3ng kh\u00e1c nh\u1eb1m ph\u1ee5c h\u1ed3i lo\u1ea1i \u1ed1ng k\u00ednh n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00f4ng ty Oprema Jena m\u1edbi th\u00e0nh l\u1eadp c\u1ee7a \u0110\u1ee9c th\u1ef1c hi\u1ec7n. Th\u1eadt kh\u00f4ng may, ng\u01b0\u1eddi s\u00e1ng l\u1eadp \u0111\u00e3 b\u1ecb th\u01b0\u01a1ng nghi\u00eam tr\u1ecdng trong m\u1ed9t v\u1ee5 tai n\u1ea1n v\u00e0 c\u00f3 v\u1ebb nh\u01b0 kh\u00f4ng c\u00f3 \u1ed1ng k\u00ednh n\u00e0o \u0111\u01b0\u1ee3c giao m\u1eb7c d\u00f9 \u0111\u00e3 huy \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1ed1 ti\u1ec1n.<\/p>\n\n\n

\n
\"\"
Tr\u00e1i: Carl Zeiss Biotar nguy\u00ean b\u1ea3n (phi\u00ean b\u1ea3n b\u00e9o), Ph\u1ea3i: Oprema Jena Biotar 1.5\/75<\/figcaption><\/figure>\n<\/div>\n\n\n

B\u00e2y gi\u1edd, ch\u00fang ta h\u00e3y t\u1eadp trung v\u00e0o \u1ed1ng k\u00ednh TTArtisan 75mm f1.5 tr\u00ean tay.<\/p>\n\n\n\n

X\u1eed l\u00fd v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng x\u00e2y d\u1ef1ng<\/h2>\n\n\n\n

TTArtisan 75mm f1.5 l\u00e0 \u1ed1ng k\u00ednh ho\u00e0n to\u00e0n th\u1ee7 c\u00f4ng v\u00e0 \u0111\u01b0\u1ee3c l\u00e0m ho\u00e0n to\u00e0n b\u1eb1ng kim lo\u1ea1i v\u00e0 th\u1ee7y tinh. \u1ed0ng k\u00ednh n\u00e0y c\u00f3 v\u1ebb \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o r\u1ea5t t\u1ed1t v\u00e0 t\u01b0\u01a1ng \u0111\u1ed1i n\u1eb7ng so v\u1edbi k\u00edch th\u01b0\u1edbc c\u1ee7a n\u00f3, kho\u1ea3ng 565 g. L\u01b0u \u00fd r\u1eb1ng v\u00ec n\u00f3 ch\u1ec9 \u0111i k\u00e8m v\u1edbi ng\u00e0m M42, b\u1ea1n s\u1ebd c\u1ea7n m\u1ed9t b\u1ed9 chuy\u1ec3n \u0111\u1ed5i, \u0111i\u1ec1u n\u00e0y s\u1ebd l\u00e0m t\u0103ng tr\u1ecdng l\u01b0\u1ee3ng kho\u1ea3ng 100-250 g, t\u00f9y thu\u1ed9c v\u00e0o b\u1ed9 chuy\u1ec3n \u0111\u1ed5i. M\u1eb7t kh\u00e1c, c\u00f9ng m\u1ed9t \u1ed1ng k\u00ednh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng m\u00e1y \u1ea3nh v\u1edbi b\u1ed9 chuy\u1ec3n \u0111\u1ed5i ph\u00f9 h\u1ee3p, bao g\u1ed3m Nikon Z, Sony E, Leica M, Canon R, Fujifilm, v.v.<\/p>\n\n\n

\n
\"TTArtisan
TTArtisan 75mm f1.5<\/figcaption><\/figure>\n<\/div>\n\n\n

V\u00f2ng kh\u1ea9u \u0111\u1ed9 \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed \u1edf ph\u00eda tr\u01b0\u1edbc, c\u00f3 c\u00e1c \u0111i\u1ec3m d\u1eebng nh\u1ea5p kho\u1ea3ng c\u00e1ch thay \u0111\u1ed5i, gi\u1ed1ng nh\u01b0 tr\u00ean Biotar v3. T\u1eeb f\/1.5 \u0111\u1ebfn f\/5.6, n\u00f3 d\u1eebng \u1edf m\u1ed7i n\u1eeda \u0111i\u1ec3m d\u1eebng v\u00e0 t\u1eeb f\/5.6 \u0111\u1ebfn f\/16, ch\u1ec9 \u1edf c\u00e1c \u0111i\u1ec3m d\u1eebng ho\u00e0n to\u00e0n, m\u1ed9t l\u1ea7n n\u1eefa gi\u1ed1ng nh\u01b0 tr\u00ean Biotar v3. \u0110i\u1ec3m kh\u00e1c bi\u1ec7t \u1edf \u0111\u00e2y l\u00e0 gi\u00e1 tr\u1ecb kh\u1ea9u \u0111\u1ed9 l\u1edbn nh\u1ea5t (f\/1.5) n\u1eb1m \u1edf ph\u00eda xa b\u00ean tr\u00e1i v\u00e0 f\/16 \u1edf ph\u00eda xa b\u00ean ph\u1ea3i c\u1ee7a v\u00f2ng kh\u1ea9u \u0111\u1ed9, nh\u01b0ng tr\u00ean Biotar ban \u0111\u1ea7u th\u00ec ng\u01b0\u1ee3c l\u1ea1i. M\u1ed9t \u0111i\u1ec3m kh\u00e1c bi\u1ec7t n\u1eefa l\u00e0 tr\u00ean Biotar c\u00f3 c\u01a1 ch\u1ebf c\u00e0i \u0111\u1eb7t tr\u01b0\u1edbc kh\u1ea9u \u0111\u1ed9, trong khi \u1edf \u0111\u00e2y kh\u00f4ng c\u00f3 c\u01a1 ch\u1ebf n\u00e0o, \u0111i\u1ec1u n\u00e0y r\u1ea5t t\u1ed1t v\u00ec kh\u00f4ng c\u00f3 l\u00fd do g\u00ec \u0111\u1ec3 s\u1eed d\u1ee5ng n\u00f3 n\u1eefa. N\u1ebfu b\u1ea1n mu\u1ed1n bi\u1ebft v\u1ec1 n\u00f3, h\u00e3y xem b\u00e0i \u0111\u00e1nh gi\u00e1 c\u1ee7a t\u00f4i v\u1ec1\u00a0Helios 40\u00a0. C\u00e1c l\u1ea7n nh\u1ea5p tr\u00ean v\u00f2ng kh\u1ea9u \u0111\u1ed9 r\u1ea5t m\u01b0\u1ee3t m\u00e0. V\u00f2ng l\u1ea5y n\u00e9t c\u00f3 k\u00edch th\u01b0\u1edbc r\u1ed9ng r\u00e3i, v\u1edbi tay c\u1ea7m d\u1ea1ng \u0111\u1ed3i v\u00e0 thung l\u0169ng, r\u1ea5t th\u00fa v\u1ecb khi xoay\u2014m\u01b0\u1ee3t m\u00e0 v\u00e0 \u0111\u01b0\u1ee3c gi\u1ea3m ch\u1ea5n t\u1ed1t, c\u00f3 th\u1ec3 xoay 240\u00b0. \u1ed0ng k\u00ednh \u0111i k\u00e8m v\u1edbi n\u1eafp tr\u01b0\u1edbc v\u00e0 sau b\u1eb1ng kim lo\u1ea1i th\u1eddi trang, c\u1ea3 hai \u0111\u1ec1u c\u00f3 th\u1ec3 v\u1eb7n v\u00e0o \u1ed1ng k\u00ednh<\/p>\n\n\n

\n
\"TTArtisan
TTArtisan 75mm f1.5 c\u00f3 n\u1eafp tr\u01b0\u1edbc v\u00e0 sau<\/figcaption><\/figure>\n<\/div>\n\n\n

T\u1ea5t c\u1ea3 c\u00e1c d\u1ea5u hi\u1ec7u\u2014bao g\u1ed3m gi\u00e1 tr\u1ecb kh\u1ea9u \u0111\u1ed9, thang \u0111o kho\u1ea3ng c\u00e1ch (t\u00ednh b\u1eb1ng feet v\u00e0 m\u00e9t), d\u1ea5u hi\u1ec7u \u0111\u1ed9 s\u00e2u tr\u01b0\u1eddng \u1ea3nh, c\u0169ng nh\u01b0 t\u00ean \u1ed1ng k\u00ednh v\u00e0 s\u1ed1 s\u00ea-ri \u1edf m\u1eb7t tr\u01b0\u1edbc\u2014\u0111\u1ec1u \u0111\u01b0\u1ee3c kh\u1eafc v\u00e0 ph\u1ee7 s\u01a1n. Kh\u00f4ng c\u00f3 ch\u1ee9c n\u0103ng \u1ed5n \u0111\u1ecbnh h\u00ecnh \u1ea3nh ho\u1eb7c ti\u1ebfp \u0111i\u1ec3m \u0111i\u1ec7n t\u1eed n\u00e0o tr\u00ean \u1ed1ng k\u00ednh.<\/p>\n\n\n

\n
\"TTArtisan
TTArtisan 75mm f\/1.5<\/figcaption><\/figure>\n<\/div>\n\n\n

M\u1eb7c d\u00f9 kh\u00f4ng c\u00f3 mi\u1ebfng \u0111\u1ec7m ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft n\u00e0o c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y, \u1ed1ng k\u00ednh c\u00f3 v\u1ebb \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p ch\u1eb7t ch\u1ebd. 13 l\u00e1 kh\u1ea9u tr\u00f2n \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n c\u01a1 h\u1ecdc b\u1eb1ng v\u00f2ng kh\u1ea9u.<\/p>\n\n\n

\n
\"L\u00e1
L\u00e1 kh\u1ea9u \u0111\u1ed9 TTArtisan 75mm f\/1.5<\/figcaption><\/figure>\n<\/div>\n\n\n

Ch\u1ed1ng ch\u00e1y<\/h3>\n\n\n\n

Kh\u1ea3 n\u0103ng ch\u1ed1ng l\u00f3a c\u1ee7a TTArtisan<\/a> n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 t\u1ed1t nh\u1ea5t m\u00e0 t\u00f4i t\u1eebng th\u1ea5y, nh\u01b0ng t\u00f4i ph\u1ea3i n\u00f3i r\u1eb1ng v\u1edbi t\u01b0 c\u00e1ch l\u00e0 m\u1ed9t \u1ed1ng k\u00ednh \u0111\u01b0\u1ee3c l\u00e0m l\u1ea1i t\u1eeb m\u1ed9t \u1ed1ng k\u00ednh r\u1ea5t c\u0169, t\u00f4i ng\u1ea1c nhi\u00ean v\u1ec1 kh\u1ea3 n\u0103ng x\u1eed l\u00fd l\u00f3a c\u1ee7a n\u00f3. M\u1eb7c d\u00f9 b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p c\u1ea3 hi\u1ec7n t\u01b0\u1ee3ng l\u00f3a che ph\u1ee7 v\u00e0 b\u00f3ng m\u1edd, nh\u01b0ng ch\u00fang kh\u00f4ng ph\u1ea3i l\u00e0 t\u1ec7 nh\u1ea5t m\u00e0 t\u00f4i t\u1eebng th\u1ea5y. Trong lo\u1ea1t b\u00e0i sau, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y nh\u1eefng tr\u01b0\u1eddng h\u1ee3p t\u1ec7 nh\u1ea5t m\u00e0 t\u00f4i c\u00f3 th\u1ec3 t\u1ea1o ra trong c\u00e1c t\u00ecnh hu\u1ed1ng th\u1eed nghi\u1ec7m \u1ee9ng su\u1ea5t.<\/p>\n\n\n

\n
\"Ch\u1ed1ng<\/figure>\n<\/div>\n\n\n

D\u1ea5u ph\u1ea9y<\/h3>\n\n\n\n

\u1ed0ng k\u00ednh TTArtisan n\u00e0y h\u01a1i b\u1ecb \u00e1m v\u00e0ng, t\u00ecnh tr\u1ea1ng n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n khi kh\u00e9p kh\u1ea9u l\u1ea1i, \u0111\u1ec3 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n t\u00ecnh tr\u1ea1ng n\u00e0y, b\u1ea1n c\u1ea7n kh\u00e9p kh\u1ea9u xu\u1ed1ng \u00edt nh\u1ea5t l\u00e0 f\/4.5.<\/p>\n\n\n

\n
\"Coma
Coma | TTArtisan 75mm f1.5<\/figcaption><\/figure>\n<\/div>\n\n\n

T\u1eadp trung th\u1edf<\/h3>\n\n\n\n

Th\u1eadt kh\u00f4ng may, \u1ed1ng k\u00ednh TTArtisan c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng th\u1edf l\u1ea5y n\u00e9t \u0111\u00e1ng ch\u00fa \u00fd, \u0111\u00e2y l\u00e0 m\u1ed9t nh\u01b0\u1ee3c \u0111i\u1ec3m \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 quay phim. M\u1eb7c d\u00f9 kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb c\u1ee7a n\u00f3 r\u1ea5t ph\u1ed5 bi\u1ebfn \u0111\u1ed1i v\u1edbi c\u00e1c nh\u00e0 quay phim, nh\u01b0ng v\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 g\u00e2y kh\u00f3 ch\u1ecbu cho nh\u1eefng ng\u01b0\u1eddi mu\u1ed1n c\u00f3 khung h\u00ecnh nh\u1ea5t qu\u00e1n.<\/p>\n\n\n

\n
\"T\u1eadp
T\u1eadp trung th\u1edf Nikon Z fc | TTArtisan 75mm f1.5<\/figcaption><\/figure>\n<\/div>\n\n\n

Bokeh<\/h3>\n\n\n\n

Kh\u00eda c\u1ea1nh quan tr\u1ecdng v\u00e0 h\u1ea5p d\u1eabn nh\u1ea5t c\u1ee7a \u1ed1ng k\u00ednh n\u00e0y\u2014v\u00e0 c\u00f3 l\u1ebd l\u00e0 l\u00fd do khi\u1ebfn h\u1ea7u h\u1ebft \u0111\u1ed9c gi\u1ea3 \u1edf \u0111\u00e2y\u2014l\u00e0 hi\u1ec7u \u1ee9ng bokeh \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3. \u0110\u1ea7u ti\u00ean, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i nh\u1eadn ra r\u1eb1ng v\u1ebb \u0111\u1eb9p c\u1ee7a hi\u1ec7u \u1ee9ng bokeh l\u00e0 r\u1ea5t ch\u1ee7 quan v\u00e0 th\u1ef1c s\u1ef1 n\u1eb1m trong m\u1eaft ng\u01b0\u1eddi xem. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t \u0111\u00fang \u0111\u1ed1i v\u1edbi hi\u1ec7u \u1ee9ng bokeh do \u1ed1ng k\u00ednh n\u00e0y t\u1ea1o ra. Trong khi m\u1ed9t s\u1ed1 ng\u01b0\u1eddi c\u00f3 th\u1ec3 kh\u00f4ng th\u00edch phong c\u00e1ch ri\u00eang bi\u1ec7t c\u1ee7a n\u00f3, th\u00ec nhi\u1ec1u ng\u01b0\u1eddi \u0111\u00e3 ph\u1ea3i l\u00f2ng n\u00f3, th\u01b0\u1eddng tr\u1ea3 gi\u00e1 cao \u0111\u1ec3 s\u1edf h\u1eefu m\u1ed9t \u1ed1ng k\u00ednh c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m nh\u01b0 v\u1eady. T\u00f4i tin r\u1eb1ng \u0111\u00e2y l\u00e0 l\u00fd do ch\u00ednh t\u1ea1i sao c\u00f3 nhi\u1ec1u n\u1ed7 l\u1ef1c \u0111\u1ec3 t\u00e1i t\u1ea1o \u1ed1ng k\u00ednh n\u00e0y, d\u1eabn \u0111\u1ebfn vi\u1ec7c n\u00f3 \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi theo d\u00f5i nh\u01b0 m\u1ed9t gi\u00e1o ph\u00e1i\u2014v\u00e0 t\u1ea1i sao TTArtisan l\u1ea1i t\u1ea1o ra phi\u00ean b\u1ea3n c\u1ee7a h\u1ecd (theo \u00fd ki\u1ebfn \u200b\u200bc\u1ee7a t\u00f4i). V\u00ec l\u00fd do n\u00e0y, t\u00f4i \u0111\u00e3 \u0111\u01b0a nhi\u1ec1u h\u00ecnh \u1ea3nh h\u01a1n b\u00ecnh th\u01b0\u1eddng v\u00e0o ph\u1ea7n n\u00e0y \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y r\u00f5 h\u01a1n hi\u1ec7u \u1ee9ng bokeh c\u1ee7a \u1ed1ng k\u00ednh n\u00e0y.<\/p>\n\n\n\n

Ch\u00fang ta h\u00e3y c\u00f9ng xem x\u00e9t hi\u1ec7u \u1ee9ng bokeh.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

C\u00e1c qu\u1ea3 c\u1ea7u bokeh \u0111\u01b0\u1ee3c chi\u1ebfu s\u00e1ng \u0111\u1ec1u, kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 hoa v\u0103n n\u00e0o b\u00ean trong v\u00e0 c\u00e1c chuy\u1ec3n ti\u1ebfp m\u1ec1m m\u1ea1i, nh\u01b0ng b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y m\u1ed9t s\u1ed1 vi\u1ec1n m\u00e0u \u1edf c\u00e1c c\u1ea1nh, do quang sai m\u00e0u. N\u00f3 g\u1ea7n MFD, nh\u01b0ng b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y r\u00f5 c\u00e1c h\u00ecnh d\u1ea1ng m\u1eaft m\u00e8o g\u1ea7n c\u00e1c c\u1ea1nh v\u00e0 g\u00f3c v\u00e0 m\u1ed9t s\u1ed1 v\u00f2ng xo\u00e1y. Th\u00f4ng th\u01b0\u1eddng, trong cu\u1ed9c s\u1ed1ng th\u1ef1c, b\u1ea1n kh\u00f4ng th\u1ea5y nhi\u1ec1u v\u00f2ng xo\u00e1y \u1edf kho\u1ea3ng c\u00e1ch n\u00e0y. H\u00e3y l\u00f9i l\u1ea1i m\u1ed9t ch\u00fat.<\/p>\n\n\n

\n
\"\"<\/figure>\n<\/div>\n\n\n

\u1ede \u0111\u00e2y, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y r\u00f5 h\u01a1n hi\u1ec7u \u1ee9ng xo\u00e1y \u1edf f\/1.5. 13 l\u00e1 kh\u1ea9u \u0111\u1ed9 tr\u00f2n gi\u1eef cho c\u00e1c qu\u1ea3 c\u1ea7u bokeh tr\u00f2n v\u00e0 \u0111\u1eb9p khi b\u1ea1n d\u1eebng \u1ed1ng k\u00ednh xu\u1ed1ng, \u0111i\u1ec1u \u0111\u00f3 th\u1eadt tuy\u1ec7t. M\u1eb7c d\u00f9 v\u1eady, xo\u00e1y bi\u1ebfn m\u1ea5t t\u1eeb \u200b\u200bf\/2.<\/p>\n\n\n\n

H\u00e3y c\u00f9ng xem hi\u1ec7u \u1ee9ng nh\u00f2e n\u1ec1n v\u00e0 bokeh trong c\u00e1c t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf!<\/p>\n\n\n\n

Kho\u1ea3ng c\u00e1ch l\u1ea5y n\u00e9t g\u1ea7n t\u1ed1i thi\u1ec3u<\/h4>\n\n\n\n

N\u1ebfu b\u1ea1n \u0111\u1ebfn \u0111\u1ee7 g\u1ea7n, g\u1ea7n kho\u1ea3ng c\u00e1ch l\u1ea5y n\u00e9t t\u1ed1i thi\u1ec3u, h\u1eadu c\u1ea3nh s\u1ebd tr\u1edf n\u00ean m\u1edd m\u1ecbn, si\u00eau m\u1ec1m, \u0111\u1ebfn m\u1ee9c kh\u00f4ng th\u1ec3 nh\u1eadn ra.<\/p>\n\n\n

\n
\"Nikon
Nikon Zf | TTArtisan 75mm f1.5 | f1.5<\/figcaption><\/figure>\n<\/div>\n\n
\n
\"TTArtisan
Nikon Zf | TTArtisan 75mm f1.5 | f1.5<\/figcaption><\/figure>\n<\/div>\n\n\n

Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\n\n\n\n
T\u00f4i th\u00edch<\/strong><\/td>TRUNG B\u00ccNH<\/strong><\/td>T\u00f4i kh\u00f4ng th\u00edch<\/strong><\/td><\/tr>
Bokeh
T\u00e1ch n\u1ec1n
\u0110\u1ed9 s\u1eafc n\u00e9t \u1edf trung t\u00e2m
\u0110\u1ed9 s\u1eafc n\u00e9t t\u1ed5ng th\u1ec3 d\u1eebng l\u1ea1i
Gi\u00e1
X\u1eed l\u00fd & ch\u1ea5t l\u01b0\u1ee3ng x\u00e2y d\u1ef1ng
Hi\u1ec7u ch\u1ec9nh bi\u1ebfn d\u1ea1ng
Ki\u1ec3m so\u00e1t h\u1ecda ti\u1ebft<\/td>		\u0110\u1ed9 quang
sai Hi\u1ec7u ch\u1ec9nh coma Ch\u1ed1ng l\u00f3a<\/td>		T\u1eadp trung h\u00edt th\u1edf
Thi\u1ebfu ti\u1ebfp x\u00fac \u0111i\u1ec7n t\u1eed<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u0110\u00e2y l\u00e0 m\u1ed9t \u1ed1ng k\u00ednh \u0111\u1eb7c tr\u01b0ng, \u200b\u200b\u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao v\u00ec b\u1ea3n ch\u1ea5t c\u1ee7a n\u00f3\u2014m\u1ed9t \u1ed1ng k\u00ednh c\u00f3 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang bi\u1ec7t v\u00e0 \u0111\u1ed9c \u0111\u00e1o d\u1ef1a tr\u00ean thi\u1ebft k\u1ebf c\u0169 t\u1eeb th\u1eddi k\u1ef3 l\u00e3ng m\u1ea1n c\u1ee7a nhi\u1ebfp \u1ea3nh. N\u1ebfu n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi s\u1edf th\u00edch c\u1ee7a b\u1ea1n, b\u1ea1n s\u1ebd th\u00edch n\u00f3. N\u1ebfu kh\u00f4ng, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y n\u00f3 kh\u00f4ng h\u1ea5p d\u1eabn. C\u00f3 r\u1ea5t \u00edt ch\u1ed7 cho c\u1ea3m x\u00fac trung dung ho\u1eb7c h\u1eddi h\u1ee3t v\u1edbi m\u1ed9t \u1ed1ng k\u00ednh nh\u01b0 th\u1ebf n\u00e0y.<\/p>\n\n\n\n

\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0, m\u1eb7c d\u00f9 c\u00f3 h\u00ecnh \u1ea3nh h\u1ea5p d\u1eabn, nh\u01b0ng \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 \u1ed1ng k\u00ednh th\u00f4ng th\u01b0\u1eddng ho\u1eb7c thay th\u1ebf cho \u1ed1ng k\u00ednh chuy\u00ean nghi\u1ec7p cho \u1ea3nh c\u01b0\u1edbi ho\u1eb7c \u1ea3nh ch\u00e2n dung c\u1ee7a b\u1ea1n, m\u1eb7c d\u00f9 n\u00f3 c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t s\u1ef1 b\u1ed5 sung th\u00fa v\u1ecb cho danh m\u1ee5c \u1ea3nh ch\u00e2n dung ho\u1eb7c \u1ea3nh c\u01b0\u1edbi. Ngo\u00e0i ra, kh\u00f4ng n\u00ean b\u1ecf qua n\u00f3 \u0111\u1ed1i v\u1edbi c\u00e1c th\u1ec3 lo\u1ea1i kh\u00e1c; khi thu nh\u1ecf l\u1ea1i, n\u00f3 c\u00f3 th\u1ec3 t\u1ea1o ra nh\u1eefng h\u00ecnh \u1ea3nh tuy\u1ec7t \u0111\u1eb9p trong nhi\u1ebfp \u1ea3nh du l\u1ecbch ho\u1eb7c phong c\u1ea3nh, m\u1ed7i lo\u1ea1i c\u00f3 m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang, nh\u01b0 \u0111\u01b0\u1ee3c minh h\u1ecda trong c\u00e1c b\u1ee9c \u1ea3nh m\u1eabu \u1edf \u0111\u00e2y.<\/p>\n\n\n\n

N\u1ebfu b\u1ea1n \u0111\u00e1nh gi\u00e1 cao lo\u1ea1i h\u00ecnh \u1ea3nh n\u00e0y v\u00e0\/ho\u1eb7c lu\u00f4n \u0111\u1ec3 m\u1eaft \u0111\u1ebfn chi\u1ebfc B l\u1edbn nh\u01b0ng l\u1ea1i do d\u1ef1 v\u00ec gi\u00e1 cao\u2014ho\u1eb7c \u0111\u00e3 c\u00e2n nh\u1eafc Helios 40 nh\u01b0ng kh\u00f4ng ch\u1eafc ch\u1eafn v\u1ec1 vi\u1ec7c t\u00ecm \u0111\u01b0\u1ee3c b\u1ea3n sao t\u1ed1t\u2014th\u00ec \u0111\u00e2y ch\u1eafc ch\u1eafn l\u00e0 \u1ed1ng k\u00ednh b\u1ea1n n\u00ean c\u00e2n nh\u1eafc. B\u1ea1n s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t \u1ed1ng k\u00ednh ho\u00e0n to\u00e0n m\u1edbi, c\u00f3 b\u1ea3o h\u00e0nh, t\u1ed1t h\u01a1n \u1edf m\u1ed9t s\u1ed1 kh\u00eda c\u1ea1nh v\u00e0 v\u1edbi m\u1ee9c gi\u00e1 th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi b\u1ea5t k\u1ef3 t\u00f9y ch\u1ecdn n\u00e0o \u0111\u00e3 \u0111\u1ec1 c\u1eadp<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

TTArtisan \u0111\u00e3 l\u00e0m l\u1ea1i \u0111i\u1ec1u \u0111\u00f3. Sau khi l\u00e0m l\u1ea1i \u1ed1ng k\u00ednh huy\u1ec1n tho\u1ea1i Meyer-Optik G\u00f6rlitz Trioplan 100mm f\/2.8\u2014n\u1ed5i ti\u1ebfng v\u1edbi hi\u1ec7u \u1ee9ng bokeh bong b\u00f3ng x\u00e0 ph\u00f2ng \u0111\u1eb7c tr\u01b0ng\u2014h\u1ecd gi\u1edd \u0111\u00e2y \u0111\u00e3 chuy\u1ec3n s\u1ef1 ch\u00fa \u00fd sang m\u1ed9t \u1ed1ng k\u00ednh mang t\u00ednh bi\u1ec3u t\u01b0\u1ee3ng kh\u00e1c: Big B, hay ch\u00ednh x\u00e1c h\u01a1n l\u00e0 Carl Zeiss […]<\/p>\n","protected":false},"author":1,"featured_media":7081,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[48,184,179],"class_list":["post-7080","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech","tag-lens","tag-nhiepanhvacongnghe","tag-ttartisan"],"yoast_head":"\nTTArtisan 75mm f1.5 \u2013 hi\u1ec7n \u0111\u1ea1i v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng? - Nhi\u1ebfp \u1ea2nh V\u00e0 C\u00f4ng Ngh\u1ec7<\/title>\n<meta name=\"description\" content=\"TTArtisan 75mm f1.5 l\u00e0 \u1ed1ng k\u00ednh full-frame v\u00e0 kh\u00f4ng b\u1ecb t\u1ed1i g\u00f3c khi s\u1eed d\u1ee5ng tr\u00ean m\u00e1y \u1ea3nh APS-C ho\u1eb7c full-frame.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nhiepanhvacongnghe.com\/index.php\/2024\/11\/02\/ttartisan-75mm-f1-5-hien-dai-va-gia-ca-phai-chang\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TTArtisan 75mm f1.5 \u2013 hi\u1ec7n \u0111\u1ea1i v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng? 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