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LUISONG YH-KE Telescope Accessories New Shipping Free Shipping Newtonian Nippon regular agency D114 Reflecti F900

LUISONG YH-KE Telescope Accessories D114 F900 Newtonian Reflecti

$39

LUISONG YH-KE Telescope Accessories D114 F900 Newtonian Reflecti

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Product description

Color:20mm

If you have any questions, please feel free to contact us, we will try our best to answer for you, your satisfactory is always what we pursuit. Thank you!
Diameter (D): 114mm
Focal length (F): 900mm
Primary mirror thickness : about 14mm
Surface: aluminum and protective foils
Secondary mirror minor axis: 25mm
Surface accuracy: 1/6λ
Material:K9 optical glass
25mm Secondary mirror holder
ABS material, short shaft 25mm
ABS material spider

Primary mirror holder
ABS material, suitable for the diameter of 153mm-155mm, thickness 20mm within the main mirror, for 180mm tube, the back of six screws, easy to adjust the position of the lens. position.

Tube holder
metal frame + high quality flocking cloth anti-slip design, width 28mm, inner diameter 180mm, strong and durable, beautiful appearance.
1.25 Inches Full Metal Newtonian Reflection Focuser
Features:
1. Real all-metal design, hand wheel into the metal
2. Product improved focus accuracy, fine-tuning more small, more humane
3. Extinction of the product wall has also been greatly improved
4. The focus of the tightening state of the 65mm is high, focusing tube 105mm, focusing Travel is 65mm
5.Eyepiece interface is 31.7MM
6. For153and203caliberNewtonian Reflection telescope

CELESTRON 20mm Erecting Eyepiece
Newtonian reflectionFully positiveeyepiece
Focal length: 20mm
Coating: FMC Broadband coating
Lens material: optical glass
Mirror Body material: plastic
Size: 1.25 inches
Net weight: 52g
Gross Weight: 54g

CELESTRON 1.25" 62 Degrees 23mm Eyepiece
Features:
1. 62 degrees wide angle, large field of view
2. 23mm Focal length
3. 1.25 inch size
3. With filter connection thread
4. Anti-slip groove design
5. Aspheric eyepiece, the design, high-definition observation effect

1.25" Fully Multi-Coated PLOSSLPL 10mm Eyepiece
Barrel Size:1.25

LUISONG YH-KE Telescope Accessories D114 F900 Newtonian Reflecti

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