Experience stunning celestial views with the Altair Ultraflat 10mm 60 Degree Eyepiece. Crafted with precision and durability in mind, this stainless steel barrel eyepiece offers an immersive 60-degree field of view and a slim 10mm focal length. Unlock the wonders of the universe with unparalleled clarity and comfort.

Altair UltraFlat eyepieces correct field curvature for flat, distortion-free images right up to the field edge, even in very fast focal ratio telescopes.

Stainless Steel barrel with safety kerfs and parallel sides help maintain collimation in fast focal ratio telescopes, binoviewers and giant binoculars.

Comfortable eye relief makes them suitable for spectacle wearers, with a foldable rubber eye-cup for comfort and elimination of external glare.

All lenses are broadband multi-coated with blackened edges to improve contrast. Optics are computer-optimised and surface polishing is computer controlled for improved sharpness and colour correction.

Specifications

Focal Length 10mm
Apparent field of view 60° degrees
Barrel OD 1.25" with filter thread
Eye relief 16mm
Field stop dia. 14.7mm
Fold-down eyecups & rubber grip
4 Element 5 group computer optimized design
Optics Broadband Fully Multi-Coated FMC
Computer designed optics and baffling
Precision CNC machined Stainless Steel barrel with safety kerfs
Parallel barrel sides help maintain collimation in fast focal ratio telescopes, binoviewers and giant binoculars

Divide the telescope focal length in millimetres by the eyepiece focal length in millimetres to get the magnification.

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Altair Ultraflat 10mm 60 Degree Eyepiece Stainless Steel Barrel

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