Product Info for Pentax XL-7 Eyepiece SMC 70502
Specifications
Magnification: | 72X |
Lens Structure: | 7 elements, 5 groups |
Real Field of View: | 0.9 Degrees |
Apparent Field of View: | 65 Degrees |
Field of View at 1000 m: | 16m |
Field of View at 1000 yd: | 52 ft. |
Exit Pupil: | 1.1mm |
Eye Relief: | 20mm |
Relative Brightness: | 1.2 |
Eyepiece Size: | 4.4 x 2.4 in. |
Lens & Outside Diameter: | (113 x 60mm) |
Weight (Eyepiece): | 14.8 oz. (425g) |