outdoor telescope 7-21X40, zooming
Product Description
| zoomable telescope 7－21X40 |
| model:7－21X40 |
| filming：blue film |
| Lens magnification:7-21 |
| object lens diameter:40mm |
| Type of Prism: Paul/ K9 |
| Exit pupil diameter:5.71mm |
| Exit pupil distance:13.4mm |
| Field of view:55M/1000M |
| Relative brightness: 32.6 |
| Dusk index:16.73 |
Overall dimensions:19x5.8x17.5cm
packing box:20.5x8.5x21.2cm |
Net weight: 700g
Gross weight:950g |
| |
| Composition:packing box,Chinese manual,certificate,wiping cloth,eyepiece & object lens cover, desiccant,soft packing. |
| Specifications: | 7-21X40 |
| Advantages: | When using zoomable telescopes, you can switch to high magnification mode easily without loosing track of the target. |
| |
Product Image
Img 1
Send Inquiry to this Member
Related Products of this Company
This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please
click here.
China Suppliers Quick Searching:
,
