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2inch F15mm Ultra Wide Angle 80-Deg FMC Eyepiece for Astronomical Telescope For Sale

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This item has been shown 37 times.

2inch F15mm Ultra Wide Angle 80-Deg FMC Eyepiece for Astronomical Telescope :
$88

2" F15mm Eyepiece Ultra Wide Angle 80 Degree Astronomy Monocular Telescope FMC Eyepiece

Features:

1. New Ultra black design, fully multi-coated
2. 15mm focal length, 2" fitting diameter
3. This superb ultra wide angle eyepiece has 80 degree field of view
4. Standard female thread to fit a filter etc at the rear end
5. 6-Elements in 4 Groups Design
6. The inside of the adapter is fully threaded to minimize reflections
7. Coma-free View out of 72% of the field radius
8. Great Contrast and Color Correction
9. Packed in a protective plastic case

Specifications:

1. The structure of the optical system: Ultra Wide Series Eyepiece
2. Barrel Size: 2" (50.8mm)
3. Angle field of View: Ultra wide 80 degree
4. Optical Design: 6 Elements
5. Focal Length: 15mm
6. Eye-relief: 20mm
7. Coating: Fully coated Broadband Green Film
8. Threaded for filters and Barlow lens: 2 inch
9. Material: Glass + Metal
10. Color: Ultra black design
11. Net Weight: 230g
12. Total Height: 90mm

• 1 x Fully Black 2" F15mm UW80 Eyepiecetronomical telescope monocular
• tronomical telescope monocular

About eyepiece

On Jan-13-21 at 17:29:05 PST, seller added the following information:

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