| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $185.22 | $181.44 | $175.77 | $168.21 | Contact US |
Mirrosky Polar Finder Equatorial Mount Calibration Device for MiniAZ Astronomical Telescope Kit
$52.15
Mirrosky MiniAZ Portable Intelligent Astronomical Telescope 53ED Guidescope Support Equatorial/Theodolite Dual Mode
$368.91
iAFS 3 Integrated Lightweight 3” Electric Auto Focuser 6KG Load Capacity Support Full-time Manual Focus Function
$504.62
Askar F4.9 0.7x Full-frame Reducer Professional Astronomical Accessory Dedicated for 80ED Astrograph
Specification:
- (After attaching) 80ED Focal length: 392mm
- (After attaching) 80ED Focal ratio: f/4.9
- Lens Number: Triplet design (including one ED glass)
- Image circle: APS-C
- Back Focus: 55mm (from the base of M48 male thread)
- Weight: 0.32kg
- Rear-end thread type: M54x0.75; M48x0.75 (M48x0.75 filter thread inside)
Package Included:
- 1 x Reducer
