PHOTAR-ADAPTER-R
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- Type - RMS connection plate for use with bellows R BR 2 and Photar II Lens 25 mm f/2, 12.5 mm f2.4, 50 mm f/4
- Order numbers - 14259-plate - 14441-12.5 - 14440-25 - 14442-50
- Aperture range - Mount
- 12.5 mm f2.4 - 2.4 /2.8 /4 /5.6 - RMS
- 25 mm f/2 - 2 /2.8 /4 /8 /11 - RMS
- 50 mm f/4 - 4.0 /5.6 /8 /11 /16 /22 - RMS
- Magnification
- 12.5 mm f2.4 - 8.5 x to 17.5 x
- 25 mm f/2 - 3.5 x to 7.5 x
- 50 mm f/4 - 1.4 x to 3.4 x
- Object field size
- 12.5 mm f2.4 - 2.8 x 4.2 mm to 1.4 x 2.1 mm
- 25 mm f/2 - 6.8 x 10.2 mm to 3.2 x 4.8 mm
- 50 mm f/4 - 17.0 x 26.7 mm to 7.1 x 10.5 mm
- Clearance to object
- 12.5 mm f2.4 - 8 to 7 mm
- 25 mm f/2 - 22 to 17 mm
- 50 mm f/4 - 88 to 59 mm
- Forum discussion