- Description
An excellent alternative to regular Plossl or Orthoscopic eyepieces.
A High magnification upgrade for your telescope. Enjoy a wide field of view, and greater magnification. Excellent for Dobsonian Telescopes
Kit includes 7.5mm, 10.5mm, 15.5mm, and 19mm. Add the 25mm for the Super Set!
Ursa Major FMC Flatfield eyepieces have a five to six-element optical design that provides surprisingly high performance, generous eye relief and a wide apparent field of view from 60 to 65 degrees, depending on the focal length.
Their Flatfield design with fully multicoated, edge-blackened optics reduces field curvature and enhances brightness and contrast.
The black-anodised 1.25" nosepiece has a safety taper (for a secure fit in the focuser) and is threaded to accept 1.25" astronomy filters.
Each Ursa Major FMC Flatfield eyepiece is beautifully finished with a tactile grip and a fold-down rubber eye cup for comfortable viewing.
Supplied with a lens cleaning cloth and an eyepiece bag.
| 7.5mm | 6/4 | 60° | 16mm | 1.25" | Fully Multi Coated | M28.5X0.6-3.9 | 8.6mm | Fold Down |
| 10.5mm | 5/4 | 60° | 16mm | 1.25" | Fully Multi Coated | M28.5X0.6-3.9 | 11.7mm | Fold Down |
| 15.5mm | 5/3 | 65° | 16mm | 1.25" | Fully Multi Coated | M28.5X0.6-3.9 | 17.4mm | Fold Down |
| 19mm | 5/3 | 65° | 20mm | 1.25" | Fully Multi Coated | M28.5X0.6-3.9 | 20.3mm | Fold Down |
| 25mm | 5/3 | 65° | 23mm | 1.25" | Fully Multi Coated | M28.5X0.6-3.9 | 25.9mm | Fold Down |
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