PHOTAR-ADAPTER-R: Difference between revisions

Revision as of 20:15, 25 May 2012

Type - 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, 50 mm f/2.8, 80 mm f/5.6 (not shown) and 130 mm f/6.3 (not shown)
Order numbers - 14259-plate - 14441-12.5 - 14440-25 - 14442-50 - early type II-80
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
- 80 mm f/5.6 - 5.6 /8 /11 /16 /22 - M42 x 1.0
- 130 mm f/6.3 - 6.3 /8 /11 /16 /22 - M42 x 1.0
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
- 80 mm f/5.6 - 1.0 x to 6.3 x
- 130 mm f/6.3 - 0.4 x to 3.2 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
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@@ Line 7: / Line 7: @@
 **'''50 mm f/4''' - 4.0 /5.6 /8 /11 /16 /22 - RMS
 **'''80 mm f/5.6''' - 5.6 /8 /11 /16 /22 - M42 x 1.0
+**'''130 mm f/6.3''' - 6.3 /8 /11 /16 /22 - M42 x 1.0
 *'''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
+**'''80 mm f/5.6''' - 1.0 x to 6.3 x
+**'''130 mm f/6.3''' - 0.4 x to 3.2 x
 *'''Object field size'''
 **'''12.5 mm f2.4''' - 2.8 x 4.2 mm to 1.4 x 2.1 mm