Alstar 1.25" UHC (Ultra High Contrast) Filter - Superb Views of The Lagoon, Swan and Other Extended Nebulae
US$10.00
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US$10.00
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by storagejr.com
Free 30-day returns Details
Product details
| Management number | 237037489 | Release Date | 2026/07/10 | List Price | US$10.00 | Model Number | 237037489 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- As many celestial objects; such as nebulae; radiate at other wavelengths; a considerable increase in contrast can be achieved by this; The background sky appears darker and all at once; faint details become visible
- 1.25 inch filter thread; each Alstar Ultra High Contrast Filter is individually inspected and proudly inscribed with the percentage of light transmittance of the O III and H beta emission lines
- Can be used at both light polluted and dark sky sites; Blocks the light from mercury and sodium vapour lamps
- Many objects only first become visible at all when using an UHC filter; But also; highlights such as the Orion; Lagoon or Swan nebulae; show a whole new side to them
- Nebula filter for increasing contrast; also suitable for use with smaller telescopes
| ASIN | B0778MNCHT |
|---|---|
| Brand | A ALSTAR |
| Media Type | ProductImage |
| Screen Size | 1.25 Inches |
| Thread Size | 31.7 Millimeters |
| Manufacturer | A ALSTAR |
| Model Number | SKU_AM_UF1A |
| BuiltIn Media | filter |
| Special Effect | Enhancing |
| Photo Filter Size | 31.75 Millimeters |
| Compatible Devices | Telescopes and cameras with 1.25 inch eyepieces |
| Enclosure Material | Optical Glass |
| Coating Description | Multi Coating |
| Warranty Description | 2 Year |
| Item Dimensions L x W | 1.25"L x 1.25"W |
| Water Resistance Level | Waterproof |
| Manufacturer Part Number | 6971336220384 |
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