SVBONY SV139 Telescope Filter Moon Filter 1.25 inch 6.25 Percent Transmission ND16 Neutral Density Filter for Telescope Eyepiece Reduce Moon Surfaces Overall Brightness
Product details
| Management number | 237037309 | Release Date | 2026/07/10 | List Price | US$6.00 | Model Number | 237037309 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 6.25% Transmission DN filter; ND16 filter transmits only 6.25% of the incoming light; help reduce radiation; reduce deformation between light and dark areas at the edge of the moon; help you watch the moon comfortably; let you achieve a sharper image directly
- Suitable for watching three-quarter moon; the 1.25" Neutral Density Moon filter can reduce the amount of light reaching the film without affecting the color; and reduces glare so you can see more lunar detail and surface features with your telescope
- Help protect dark-adapted vision; when observing the three-quarter moon; most of the moon's circular surface is bright; at this time; direct observation is likely to damage the eyes; ND16 filter transmits only 6.25% of the incoming light;can protect your eyes
- Durable Material; the included filters are made of HD optical glass; can guarantee a good light transmittance; aluminum alloy frame sealing ring for better tightness and avoiding fall or loose
- Applicable standard 1.25 inch; metal filter cell threads directly into the 1.25 inch barrel of your telescope eyepiece; useful for different caliber astronomical telescopes through which the light of the Moon can be extremely overwhelming
| ASIN | B07ZYK5N6W |
|---|---|
| Brand | SVBONY |
| Media Type | NoMedia |
| Model Name | FW9108C |
| Item Weight | 20 Grams |
| Screen Size | 1.25 Inches |
| Thread Size | 31.75 Millimeters |
| Manufacturer | SVBONY |
| Model Number | FW9108C |
| Special Effect | Neutral Density |
| Number of Pieces | 1 |
| Photo Filter Size | 12.5 Millimeters |
| Compatible Devices | Telescopes with 1.25 inch eyepiece barrel and M28.5*0.6mm thread |
| Enclosure Material | Optical Glass |
| Coating Description | No Coating |
| Photo Filter Factor | 16 x |
| Warranty Description | We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours |
| Item Dimensions L x W | 2.85"L x 2.85"W |
| Water Resistance Level | Not Water Resistant |
| Manufacturer Part Number | EUW9108C |
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