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작성자케이피유어스 댓글 0건 조회 118회 작성일 19-04-15 11:18

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RODENSTOCK / ALPA HR ALPAGON 5.6/23 MM, LB

ALPA HR Alpagon 5.6/23 mm, LB

The ultrawide 23 mm lens offers a 15 mm aequivalent (24x36mm). For optimal results we recommend the use of a lens shade type B1 or a comparable compendium like the one from Lee Filters.

Product remarks: Rodenstock / ALPA HR Alpagon 5.6/23 mm, LB, custom made for ALPA by Rodenstock.

TECHNICAL SPECIFICATIONS

ITEM NO 160.018.023
... L E N S D A T A ...  
FOCAL LENGTH 23 mm
FOCAL LENGTH EFFECTIVE 23.82 mm
APERTURE 5.6 f
IMAGE CIRCLE 70 mm
CLOSE FOCUS 0.25 m
FILTER THREAD 72 mm
... C O M P A R I S O N ...  
COMPARABLE FOCAL LENGTH @ 33X44 19 mm
COMPARABLE FOCAL LENGTH @ 40X54 15 mm
IMAGE CIRCLE 70 mm
LENS SHIFT X @ 33X44 9 mm +/-
LENS SHIFT Y @ 33X44 11 mm +/-
LENS SHIFT X @ 40X54 2 mm +/-
LENS SHIFT Y @ 40X54 2 mm +/-
BEST F STOPS DIGITAL f8 - f11
BEST F STOPS FILM f8 - f22
... S H U T T E R ...  
CLOSE FOCUS 0.25 m
SHUTTER TYPE Copal 0
FASTEST SHUTTER TIME 1/500 sec
LONGEST SHUTTER TIME B, T, 1 sec
FASTEST FLASH SYNC TIME 1/500 sec
BEST F STOPS DIGITAL f8 - f11
... D I M E N S I O N S ...  
WIDTH 90 mm
HEIGTH 90 mm
LENGTH 90 mm
WEIGHT 740 g

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