| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $780.19 | $764.27 | $740.38 | $708.54 | Contact US |
Askar E1 (Hα+OIII) 2-inch Ultra Duo-narrowband Filter Professional Astrophotography Tool for Deep-sky Imaging
$605.00
Sharpstar 30085NTRD 3-inch 0.85x F3.4 Full-frame Astronomical Coma Corrector for Newtonian Reflectors
$759.00
Sharpstar 3" F4.8 Full-frame Reducer Professional Astronomical Accessory Dedicated for 140PH Telescope
$439.00
ES 100-degree Ultra-wide Angle 25mm Eyepiece Argon-purged Waterproof Astronomical Accessory for Explore Scientific
Specification:
- Focal length: 25mm
- Apparent FOV: 100 degrees
- Exit pupil distance: 14.5mm
- Field diaphragm diameter: 41
- Interface size: 2-inch
- Lens group: 10 pieces 7 groups
- Net weight: 1120g
Package Included:
- 1 x Eyepiece
