China 7X18 8X20 Mini Portable Handheld Monocular Telescope with Full Screen Display Fmc Coating Pocket, Find details about China Pocket Monocular, Compact Monocular from 7X18 8X20 Mini Portable Handheld Monocular Telescope with Full Screen Display Fmc Coating Pocket
Model No. | TOM 8×20 | TOM7x18 |
Magnification: | 8x | 7x |
Objective lens diameter(mm): | 20mm | 18mm |
Eyepiece diameter(mm): | 16.5mm | 13.2mm |
Prism Type (Roof / Porro): | Roof BK7 | Roof BK7 |
Lens coating: | FMC | FMC |
Field of view (Angle): | 10.6° | 8.2° |
Eye relief(mm) : | 8.5mm | 9.8mm |
Exit Pupil(mm) : | 2.5mm | 2.6mm |
Focusing | Center focus | Center focus |
Waterproof (Y/N): | No | No |
Weight: | 59g | 40g |
Size (H)x(W)): | 90x31mm | 80x30mm |
Quantity(Pieces) | 1 - 500 | >500 |
Est. Time(days) | 25 | To be negotiated |