_tb.jpg "1.25-wide-angle-eyepiece")
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- Extremely large 72-degree apparent field of view;affordable 18mm telescope eyepiece offers a wide field of view and superior performance apparent field offers expansive views of the moon;star clusters;and the Milky Way;
- Sharp optimal performance with low chromatic aberration;high power and medium eyepiece fits for viewing surface and potholes details;It's a great Halloween birthday christmas gift;
- Perfects for broad field observations from lunar;medium sized star clusters to wide range of cloudy nebulas and deep sky targets with extra sharpness;
- 18mm telescope eyepiece offers a wide field of view and superior performance; 5-element design delivers sharp images with good color correction and contrast;
- Standard 1.25” 31.7mm fitting diameter compatible with any astronomical telescope with 1.25" focuser;5-elemen fully multi-coated lenses with blackened edges and rotating adjustable eyecups allows comfortable viewing and lets eyeglass wearers see the entire field of view.
In Stock
| Model | SV136(F9172B) |
| Focal Length | 18mm |
| Eye Relief | 10mm |
| Field Stop Diameter | 19mm |
| Apparent Field of View | 72° |
| Barrel Size | 1.25inch |
| Lens Structure | 5 -Elements/4-Groups |
| Filter Threads Standard | 1.25" Filter Thread (M28.5 x 0.6) |
| Coatings | Fully Multi-Coated |
1. The Super-wide Angle Eyepiece eyepieces offer a quality 5-element optical design at a super affordable price
2. Fixed folding rubber eyecup allows easy use with or without eyewear
3. The SV136 eyepiece I.25 inch body is made of aluminum. A two-step anodizing process results in a beautiful matte finish that resists reflections and glare
4. Sturdy anodized aluminum barrels are threaded for any Svbony 1.25" filters
5. The edges of the optics are blackened for increased contrast, and prevent internal reflections
6. Anti-reflection fully multi-coated optics ensure bright and clear high-images at any magnification, with true color rendition
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