SVBONY SV188P Dielectric Mirror Star Diagonal, 90 Degree Mirror Diagonal, 99% Reflectivity Dielectric Coatings with Brass Compression Rings (1.25 inch)
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Product details
| Management number | 208569974 | Release Date | 2026/03/22 | List Price | $17.20 | Model Number | 208569974 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Dielectric coatings; super flat mirror with dielectric coatings to reduce reflected light loss; provide an over 99% reflective surface; good for astronomical viewing
- 1.25 inches nosepiece fits 1.25 inches telescopes; accepts standard 1.25in filters; eyepieces; Barlow lenses and other accessories with a 1.25in insert barrel
- 90 degree viewing angle; diagonal reflects the telescope’s light path 90 degree to provide a more comfortable viewing angle; best for observing objects overhead
- Correct upside down and left right reversed image; the view image is upright; but left and right reversed if use the 90 degrees to your telescope
- Brass compression ring; Built in brass ring and thumbscrew accessories avoid eyepiece to rotate during adjustments; effortless fixes more firmly and will not scratch your eyepieces barrels
| Item Weight | 7 ounces |
|---|---|
| Manufacturer | SVBONY |
| Item model number | FF9171B |
| Product Dimensions | 4.4 x 3.3 x 2.4 inches |
Diagonals
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