1. Improvement of the contrast of images of observed objects
2. Can be used not only for astronomical observation but also for astrophotography
2. Ideal for observing faint and low-contrast deep-sky objects
3. Significantly reduces light pollution, ideal for urban and suburban observations
4. Material: optical glass lens, aluminium frame
5. Thread: standard M28.5 x 0.6mm
6. Diameter of lens barrel: 1.25 inch
7. Net weight: about 5.2g
Specification:
|
Package Weight
|
| One Package Weight |
0.04kgs / 0.10lb
|
| One Package Size |
10cm * 10cm * 5cm / 3.94inch * 3.94inch * 1.97inch
|
| Carton Weight |
6.20kgs / 13.67lb
|
| Carton Size |
58cm * 49cm * 34cm / 22.83inch * 19.29inch * 13.39inch
|
| Loading Container |
20GP: 275 cartons * 130 pcs = 35750 pcs
40HQ: 640 cartons * 130 pcs = 83200 pcs
|
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