🔍 Discover the Universe, One Zoom at a Time!
The SVBONYSV135 Zoom Eyepiece is a versatile telescope accessory that offers an adjustable focal length of 7mm to 21mm, providing a superior viewing experience for both landscapes and astronomical observations. With a fully multi-coated optical design and comfortable eye relief, this eyepiece is perfect for both seasoned astronomers and casual stargazers alike.
| Item Weight | 230 Grams |
| Exit Pupil Diameter | 3 Millimeters |
| Objective Lens Diameter | 21 Millimeters |
| Item Dimensions D x W x H | 4.33"D x 2.76"W x 3.15"H |
| Optical-Tube Length | 7 Millimeters |
| Coating | Fully Multi-Coated |
| Focal Length Description | 21 millimeters |
| Field Of View | 40 Degrees |
| Zoom Ratio | 0.12569444444444444 |
| Power Source | Zoom Eyepiece |
| Finderscope | Reflex |
| Compatible Devices | telescope |
| Eye Piece Lens Description | Plossl |
| Mount | Fixed Mount |
| Focus Type | Manual Focus |
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