Celestron 1.25" 10mm 65 Degree Ultima Edge Eyepiece (93450)
$109.99
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Celestron 1.25" 10mm 65 Degree Ultima Edge Eyepiece (93450)
$109.99
10mm Focal Length
High power magnification views
60° Wide FOV
Expansive starry field view
Flat-Field Optics
Crisp edge to edge sharpness
5-Element Design
Fully multi coated optics
16mm Eye Relief
Comfortable for eyeglass wearers
Parfocal Build
Switch eyepieces without refocusing
Crystal Clear Astronomical ViewsHigh power magnification for detailed planetary observations
Experience edge-to-edge sharpness with the Celestron Ultima Edge 10mm Eyepiece, engineered for high-power views of planetary details, lunar craters, and deep-sky targets. Featuring a premium 5-element fully multi-coated optical design and an expansive 60° apparent field of view, this flat-field telescope eyepiece delivers exceptional light transmission and contrast. Its convenient parfocal design allows seamless eyepiece changes without requiring constant focus adjustments.
Precision Flat-Field OpticsUncompromising image fidelity and observing comfort
The Celestron Ultima Edge 10mm Eyepiece is crafted for visual observers who demand crisp, undistorted visual quality across their entire field of view. Built with a high-grade machined aluminum housing and a durable anodized black finish, this 1.25" telescope accessory includes a tactical rubber grip ring for easy handling in cold temperature conditions. Eyeglass wearers enjoy complete comfort with a long 16mm eye relief and fold-down rubber eyeguards, while integrated 1.25" filter threads allow effortless attachment of planetary and astronomical light filters.
Technical SpecificationsDetailed optical and physical specs
Barrel Size Diameter
1.25" / 31.75mm
Focal Length
10mm / 0.39"
Apparent Field of View
60°
Optical Design
Proprietary 5 Elements in 4 Groups
Optical Coatings
Fully Multi-Coated
Eye Relief
16mm / 0.63"
Field Stop Diameter
14.7mm / 0.58"
Parfocal
Yes
Filter Threads
1.25" / M28.5x0.6
Eye Guard
Roll-up rubber
Body Material
Machined Aluminum
Weight
2.82 oz / 80 g
Dimensions
58mm x 36.5mm x 36.5mm
Key Optical FeaturesEngineered for optimal sky observations
Flat-Field OpticsProvides ultra-sharp distortion-free images center to edge
Multi-Coated Lenses5-element optical system maximizes light transmission
Parfocal CompatibilitySwap between Ultima Edge series eyepieces without refocusing
Comfortable Eye Relief16mm eye relief with fold-down rubber eyecups
Non-Slip Rubber GripTextured rubber ring ensures secure handling with gloves
Standard ThreadingAccepts standard 1.25-inch light and planetary filters
Frequently Asked QuestionsEverything you need to know
Is the Celestron Ultima Edge 10mm Eyepiece compatible with 1.25-inch focusers?
Yes, the Celestron Ultima Edge 10mm Eyepiece features a standard 1.25-inch mounting barrel that fits all standard 1.25-inch star diagonals and telescope focusers.
Can I thread astronomy filters onto the Celestron Ultima Edge 10mm Eyepiece?
Yes, the 1.25-inch mounting barrel of the Celestron Ultima Edge 10mm Eyepiece is internally threaded for standard 1.25-inch filters.
Is the Celestron Ultima Edge 10mm Eyepiece comfortable for eyeglass wearers?
Absolutely. The Celestron Ultima Edge 10mm Eyepiece features a generous 16mm eye relief along with fold-down rubber eyecups, allowing comfortable viewing with or without glasses.
What does the parfocal feature on the Celestron Ultima Edge 10mm Eyepiece mean?
Parfocal design means you can switch between different eyepieces in the Celestron Ultima Edge line without having to re-adjust the focal point on your telescope.
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