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SVBONY SV135 Telescope Eyepiece Zoom 7 to 21mm Bundle with 2X Barlow Lens 1.2ith M5 inch Double w42 Thread and Universal Cell Phone Adapter Mount Telescope Phone Diameter 25 to 48mm

4.7 (1) Write Review
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$64.99

$ 26 .99 $26.99

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About this item

  • SV135 7 mm to 21mm adjustable focal length;SV135 7-21mm zoom eyepiece equivalent to multiple eyepieces ;obtain higher magnification with short focal length;It could bring you a better observation experience in a comfortable situation with high-contrast imaging
  • 18mm - 16.3mm comfortable eye relief; especially for eyeglass wearers ;designed primarily for viewing landscapes and astronomical observations of lunar surfaces; planets; nebulae; clusters; and diffuse nebulae
  • The value must have 2x barlow lens doubles the magnification of any 1.25 inch eyepiece;double the capacity of an existing set eyepieces at the cost of a single eyepiece
  • Quality aluminum stock and black anodized body with M42x0.75mm thread;work as a t adapter;connect DSLR or SLR camera to telescope easily via a separate sale t ring adapter
  • SVBONY Cell Phone Adapter Suitable mobile phone width is 55mm/2.16inch to 100mm/3.93inch


Product Description

eyepiece barlow lens

eyepiece

7mm-21mm linear continuous zoom

Obtain higher magnification with short focal length;It could bring you a better observation experience in a comfortable situation with high-contrast imaging

eyepiece

Fully multi-coated Premium eyepiece

The true fully multi-coated Premium eyepiece with superior edge and center sharpness than normal PLOSSL eyepieces

eyepiece

M28.5*0.6 filter thread

SV135 zoom eyepiece has M28.5*0.6 threads on the bottom very convenient for connecting filter;Works great for photography

barlow lens
adapter

SV135 Telescope Eyepiece

Focal length: 7-21mm
Lens structure: 6PCS / 4group
Interpupillary Dist.: 15mm
Field of view: 57~40°
Rubber Eye Guard: Yes
Thread Size: M28.5*0.6
Net Weight: 133g / 4.67oz
Meterial: Metal
Zoon Type: Linear
Eye Relief: 18mm - 16.3mm
Barrel Size: 1.25"
Coatings: Fully Multi-Coated-Green
Overall length: 93mm

SVBONY 2X Barlow Lens

Magnification factor: 2x
Lens material: pure optical glass lens
Lens coating: multilayer HD broadband green film
Sleeve material: metal
Thread interface: M42x0.75
Diameter: 1.25"/31.7mm

Gershwins.94
Reviewed in the United States on June 10, 2024
The variable lent is super great and fit perfectly in Celestron telescopes.