Celestron Ultima Edge Eyepiece - 1.25" 15mm
Celestron Ultima Edge Eyepiece - 1.25" 15mm Advanced Optical Design: 15mm parfocal Ultra Flat Field eyepiece, optimized for 1.25” focusers, ensuring uniform sharpness. Superior Clarity: Provides incredibly crisp views from...
Description
Celestron Ultima Edge Eyepiece - 1.25" 15mm
- Advanced Optical Design: 15mm parfocal Ultra Flat Field eyepiece, optimized for 1.25” focusers, ensuring uniform sharpness.
- Superior Clarity: Provides incredibly crisp views from the center to the periphery of the field.
- Enhanced Light Transmission: Equipped with a fully multi-coated, 8-element lens for exceptional brightness.
- Expansive Field of View: Wide 65° apparent field of view, ideal for comprehensive night sky exploration.
- Comfortable Viewing Experience: Generous 16mm eye relief, complemented by a fold-down rubber eyeguard, suits both eyeglass wearers and non-eyeglass wearers.
- Ergonomic Grip: Features a molded rubber grip ring for secure handling, even in challenging conditions.
- Robust Construction: High-grade aluminum housing with a durable black anodized finish.
- Filter Compatibility: Internally threaded 1.25" mounting barrel for use with standard filters.
- Versatility in Use: Compatible with 1.25” star diagonals and focusers.
- Parfocal Convenience: Allows seamless switching between Ultima Edge eyepieces without refocusing.
- Note: The Ultima Edge 24mm is not parfocal. Parfocality is limited to eyepieces within the Ultima Edge series.
Specifications
| GENERAL | |
|---|---|
| Barrel Size Diameter: | 1.25" (31.75mm) |
| Focal Length: | 15mm (.60") |
| Field Stop Diameter: | 19.6mm (.77") |
| Apparent Field of View: | 65° |
| Optical Design: | Proprietary |
| Number of Lens Elements: | 8 |
| Number of Lens Groups: | 5 |
| Optical Coatings: | Fully Multi-Coated |
| Eye Relief: | 16mm (.63") |
| Parfocal: | Yes |
| Filter Threads: | 1.25" (M28.5X0.6) |
| Eye Guard: | Yes- roll up |
| Body Material: | Aluminum |
| Weight: | 5.18 oz (147 g) |
| Dimensions: | 70mm x 45mm x 45mm (2.75" x 1.77" x 1.77") |
| Solar Warning | |
| California Residents |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
Celestron Ultima Edge Eyepiece - 1.25" 15mm
$149.95