Astromania 1.25" IR/UV Blocking Filter - Bundle with - 1.25" 20mm 66-Degree Ultra Wide Angle Eyepiece
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Product details
| Management number | 208573795 | Release Date | 2026/03/22 | List Price | $19.59 | Model Number | 208573795 | ||
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- High-quality; affordable 20mm telescope eyepiece offers a wide field of view and superior performance at a bargain price
- Generous 18mm eye relief allows comfortable viewing distance and lets eyeglass wearers see the entire field of view; wide 66 degree apparent field offers expansive views; 5-element design delivers sharp images with good color correction and contrast
- Aluminum 1.25inch eyepiece barrel is internally blackened to eliminate light scattering; and is threaded to accept 1.25inch filters
- Really sharp planetary images are only possible using an IR/UV blocking filter; this Astromania filter only allows the visible light between 400 and 780nm through; the UV and IR regions of the spectrum are completely blocked
- Sharp Images: A CCD camera is not only sensitive to visible light but to other wavelengths; planets are out of focus in the IR region; the Astromania filters only lets through the visible light; meaning sharp planetary images
| Product Dimensions | 1.25 x 1.25 x 0.1 inches |
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