2inch 70 Degree Ultra Flat Field Eyepiece 30mm HD Sharp FMC Long Eye Relief Wide Angle Survey Astronomical Telescope Eyepieces
Technical Details
Brand Name: | KINGOPT |
Eye Cup: | Soft Rubber Fold-down Eye Cup |
Eye Relief: | 22mm |
Field Stop: | Equivalent 38mm |
focal distance: | 30mm |
FOV: | 70 Degree |
Item: | 2inch 70 Degree UF 30mm Eyepiece |
Lens Coating: | Multilayer Super Broadband FMC coating |
Lens Matreial: | Optical Glass |
Lens Structure: | 9 Elements 5 Groups |
Material: | Aluminum Alloy Frame |
Model Number: | 2" 70 Degree UF 30mm Eyepiece |
Net Weight: | 550g |
Size: | 75x54mm |
Thread: | 2inch |
Type: | Monocular |
Use: | Astronomical Telescope Eyepiece |
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