Feature(may vary by option.)
●Ultra-flat field ocular; SV190 can achieve the purpose of correcting the defects of field curvature; provides excellent optics from the center of the field to the edge
●Clear image; Fully multi coated optics and 5 element lens design maximize light transmission; minimize internal reflection and maximize contrast
●60 degree field of view; perfect for wide-field views of the planets; stars and the moon surface
●16 mm eye relief; generous 16 mm eye relief and a fold-down rubber eyecup for comfortable viewing with or without glasses
●Blackened lens edges; the lens edges are blackened; to reduce the scattering of stray light and maximise contrast
[UF18mm]
[UF10mm]
Description
The SV190 ultra-flat field eyepiece features flat and sharp imaging. This is one of the most important eyepiece types for enthusiasts looking for the ultimate visual experience.
Package includes:
1 x SV190 10 mm 1.25 inch ultra flat field eyepiece
2 x lens covers
1 x lens cleaning cloth
Ultra flat field eyepiece
Ultra-flat field that delivers an ultra-sharp, ultra-clear, less chromatic aberration image from center to edge of field of view
Clear image
FMC film maximizes light transmission and minimises internal reflection.
5 elements in 4 groups structure design delivers crisp and sharp images.
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60° field of view The 60 degree ultra wide angle eyepiece provides wide angle views and makes capturing and centering target objects a breeze |
16 mm eye relief The fold-down rubber eyecup and long eye relief provide people with or without glasses a comfortable long-term view. |
Blackened lens edges The lens edges are blackened to reduce stray light dispersion |
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M28.5x0.6 filter thread Compatible with any 1.25" filter |
Non-slip rubber thread Molded rubber handle for non-slip handling and more comfortable to hold |
Solid construction Machined aluminum and stainless steel can be used for a long time. |
Blackened barrels The inner surface of the barrel must be processed with matt black painted threads to avoid internal reflections |
