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.


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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