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Rodenstock Helical Focus-Mount for Apo-Sironar digital 55mm f/4.5 Lens

B&H # ROHFM5545AS MFR # 264055
Rodenstock Helical Focus-Mount for Apo-Sironar digital 55mm f/4.5 Lens


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Ship Time: 7-14 business days 
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Product Highlights

  • Use Lens on Camera without Bellows
  • Non-Rotating Focus Mount
  • Printed Distance Scale in Feet & Meters
  • Depth of Field Scale
  • Maintains Infinity Focusing
  • Fits Lens Mounted in Copal 0 Shutter
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You Pay: $919.99

Questions? Ask our experts:

The Rodenstock Helical Focus-Mount for Apo-Sironar digital 55mm f/4.5 Lens permits the use of this specific large format lens, mounted in a Copal 0-sized shutter, on cameras without a bellows, such as a panoramic or shift-type camera. Its non-rotating lens mount design maintains the original orientation of the shutter during focusing for familiar handling and operation. The focusing barrel is demarcated in both feet and meters and a depth of field scale is also available for hyperfocal and selective focusing control.

When installed with the Apo-Sironar digital 55mm f/4.5 lens, a focusing range of 3' / 90cm to infinity is available.

Compatible Lens Apo-Sironar digital 55mm f/4.5
Focusing Range 3' / 90 cm to infinity
Flange Focal Length 48.9 mm
Max. Flange to Lens End Distance 0.5" / 13.3 mm
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