Newtonian Reflector Telescope DIY Dedicated Secondary Mirror Elliptical for DIY Newtonian Reflecting Astronomical Telescope
$69.99
| Brand | NYJLGD |
| Merchant | Amazon |
| Category | Cameras & Optics |
| Availability | Leadtime |
| SKU | B0B74HMYCZ |
| Size | 80mm |
| Age Group | ADULT |
| Condition | NEW |
| Gender | UNISEX |
About this item
Newtonian Reflector Telescope DIY Dedicated Secondary Mirror Elliptical for DIY Newtonian Reflecting Astronomical Telescope
Astronomical Telescope Reflective Telescope Secondary Mirror The mirror is a spherical mirror with aluminized surface and a protective film to prevent scratches on the main mirror under light touch. Dimension tolerance: ±0.5mm Surface accuracy PV: 1/4-1/6λ Purpose: used as a Newtonian astronomical telescope optical axis steering
Coating: Aluminium and protective film
| Brand | NYJLGD |
| Merchant | Amazon |
| Category | Cameras & Optics |
| Availability | Leadtime |
| SKU | B0B74HMYCZ |
| Size | 80mm |
| Age Group | ADULT |
| Condition | NEW |
| Gender | UNISEX |
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| Price | $19.98 | $18.89 | $27.99 | $30.40 |
| Brand | Gofunly | SINSSOWL | Kastar | Andoer |
| Merchant | Amazon | Amazon | Amazon | Amazon |
| Availability | In Stock | In Stock | In Stock | In Stock Scarce |
