-40%
SVBONY SV161 1.25
SVBONY SV161 1.25
SVBONY SV161 1.25
SVBONY SV161 1.25
SVBONY SV161 1.25
SVBONY SV161 1.25
SVBONY SV161 1.25
SVBONY SV161 1.25

SVBONY SV161 1.25" Double Helical Focuser+Brass Compression Ring for Guide Scope

$ 15.83

Availability: 14 in stock
  • Minimum length: 43mm
  • All returns accepted: Returns Accepted
  • Item must be returned within: 30 Days
  • Type: Lenses
  • Restocking Fee: No
  • MPN: F9173A
  • Brand: SVBONY
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Focusing stroke: 10mm
  • Country/Region of Manufacture: China
  • Compatible Brand: Universal
  • Condition: New
  • Primary Mirror Interfaces: M36X1
  • Telescope Type: Refractor
  • Compatible Series: Universal
  • Longest length: 53mm
  • Item Diameter: 1.25 in
  • Return shipping will be paid by: Buyer

    Description

    SVBONY SV161 1.25" Double Helical Focuser for Telescope Guide Scope w/ Brass Compression Ring
    Main
    Feature:
    Aerospace Aluminum Alloy Material Precision CNC Machining Technology Frosted and Anodized Housing Anti-skid brass screw. The Focuser has a fixed orientation - so there is no rotation of mounted cameras or eyepieces - or also the field of view with your guide star - when focusing. The double helical focuser for guider scope / finder scope Interface. The solution for telescopes or telephoto lenses with sluggish focusing.
    Specifications:
    Brand: SVBONY
    Model: SV161
    Inner diameter: 1.25"
    Stroke: 10mm
    Adjustment Accuracy: 0.05mm
    Top Male Thread: M42x0.75
    Bottom Male Thread: M31*0.5
    Minimum Height: 44mm
    Longest Height: 54mm
    Net Weight: 79g / 2.79oz
    Package Includes:
    1.25" Double Helical Focuser
    3PCS M3 Screw
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