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Specifications
- Brand Name: svbony
- Origin: CN(Origin)
- Type: Monocular
- Model Number: Double Helical Focuser
- model numner: Double Helical Focuser
- name: SVBNOY 1.25"
- metaril: Full metal Material
- Interface:: 1.25 inch w/ M42*0.75 male thread
- for telescope: astronomy
- astronomy: astronomy telescope
- Helical Focuser Adapter: monoclar binocular telescope
- Primary Mirror Interfaces:: M42X0.75
- Focusing stroke: 10mm
- Minimum length:: 56mm
- Longest length:: 66mm
- astronomy telescope: SV108
- Good for use: Can be used indoors
SvBony SV108 1.25" Double Helical Focuser High Precision for Telescope / Finder & Guidescope w/ Brass Compression F9179A
30.66
$
9
orders
/
4
reviews
Price history
- for 3 month
- for half a year
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29.13 $ (-5%)
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27.59 $ (-10%)
26.06 $ (-15%)
24.53 $ (-20%)
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Customer Reviews
R***o
September 11, 2020
Good quality smart device. Attached on my Barlow lens, using adapter in complect. Very thight focusing ring, greased mechanism but still going hard. Focusing diapasone is 9.7 mm, but no problem by usage. Device is worty to buy and use by 1 speed Crowford focuser.
B***d
September 8, 2019
Smooth mouvment, well constructed, no backlash ... happy with it
Anonymous