SVBONY SV188P Dielectric Mirror Star Diagonal, 90 Degree Mirror Diagonala Bundle with SV231 Color Correction Filter, for Astronomy Visual
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Product details
| Management number | 208573704 | Release Date | 2026/03/22 | List Price | $30.60 | Model Number | 208573704 | ||
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- Correct chromatic aberration; SV231 telescope filter prevents unwanted color banding in the blue spectral range; minimizes blue wavelengths in out-of-focus areas
- OD＞4; the higher the filter cut-off depth; the smaller the noise and the higher the imaging contrast
- Full thread design; M28.5×0.6 specification; male thread; strong and durable; supports different types of filters for superimposed use
- 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
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