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SWAN 25mm (2 inch) Eyepiece

In stock

In Stock !

(You save 15% from original price).

SWAN: with any focal length telescope, this great all-around eyepiece will not let you down! 
The incredibly wide 72 deg. F.O.V. makes it perfect for low-power rich-field viewing. 
A great optical achievement!

Spectacular Images!
• Outstanding super-wide field of view: 72 deg. F.O.V. 
• Fully Multicoated lenses for excellent transmittance. 
• Outstanding chromatic aberration correction. 
• Sharp and well contrasted.

Great Contrast 
• Fully internally blackened (lens edges and internal spacers). 
• No internal reflections 
• No flaring or ghosting on high-contrast objects. 
• Parfocal.

Light and Easy 
• Only 330g.
• Soft rubber eyecup.
• Extremely long eye-relief: 25 mm. 
• No internal reflections

Terrific Fit and Finish 
• High-resistance anodized black barrel.
• Smooth design for no hook up in your focuser. 
• Threaded for 2” filters.

More Information
Internally baffled, All lenses' edges and internal spacers blackened, Fully multicoated
Model SWAN 25
Focal Length 25 mm
Lens Structure (#Elements/#Groups) 5/3
Field of View 72
Eye Relief 21 mm
Barrel 2"
Coating FMC
Parfocal Yes
Weight 330 g
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