Telescopes Miyako

4961333075218 Packing size: 19 x 9.4 x 8.8 cm Packing weight: 539.77 g Size:XW7 Product model number: 70513

Magnification: 3 Focal length (mm): 38.6 Working distance (mm): 34N.A.: 0.08 Resolution (μm): 3.81 Mounting screw: 36 threads/inch φ20.32 (JIS B 7141)

Eye relief: 15mm Compatible objective lens effective diameter: 52mm, 67mm, 82mm (normal), 82mm (ED) Magnification: 43x/52mm, 60x/67mm, 75x/82mm (normal), 79x/82mm (ED) Actual field of view: 1.5 degrees/52mm, 1.1 degrees/67mm, 0.9 degrees/82mm (normal), 82mm (ED) Apparent field of view: 65 degrees/52mm/67mm, 67.5 degrees/82mm (normal), 71 degrees/82mm (ED)

Magnification: 10 Number of fields of view (diameter): 18mm Dial plate: circle Lens barrel sleeve: φ23.2h8 (JIS B7143)