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User Manual for Lumicon Low-Profile 1.25" Focuser with 3 x 3" Base Click to enlarge the picture
Contents of the user manual for the Lumicon Low-Profile 1.25" Focuser with 3
- Product category: Focusers Lumicon
- Brand: Lumicon
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Lumicon Focusers
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User manual for the Lumicon Low-Profile 1.25" Focuser with 3 contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Lumicon product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Lumicon user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Lumicon product will considerably shorten its lifespan!
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Product description A brilliant do-it-yourself focuser solution for those who like using visual/imaging accessories and have perhaps had problems achieving infinity focus in the past. The Lumicon Low-Profile 1.25" Focuser mounts close to the body of your Newtonian telescope, permitting plenty of back-focus space incorporated to the design.In other words, to achieve focus for visual use one would have to add a path extension tube or Lumicon's LF5010 1.25" Multiple Filter Selector. The focuser path is intentionally left too short, so that your favorite eyepiece-side devices never add too much path length to achieve infinity focus. You can slap on 3 pounds worth of stuff behind this focuser without fanfare. Installation's quite simple; 8 screws and nuts are included, and the 3" square base can be attached to your Newtonian tube with a small drill and just a few minutes of your labor. Not much to it. The Low-Profile 1.25" Focuser's truly refined; the smooth helicoid action does not shift images or present backlash, and the force required to get it going is the same amount of force required to keep it moving. There are 2 full rotations of movement to the helicoid, which takes up 1" (25.4mm) of path extension. - Extremely refined helicoid focuser action
- Broad temperature operating range
- Practically no backlash, image shifting, reverse travel, or sticking
- Focuser travel of 1" with gearing of 2 revolutions per inch
- U-groove base aligns and sits flush on all 4.5" and larger Newtonian telescopes
- 3.0 x 3.0" (75 x 75mm) Mounting base platform
- Mounting holes spaced 2.25" (57mm) apart
- Maximum recommended weight of visual accessories is 3 lbs (1365g)
UPC: 791512975732 In the Box Lumicon Low-Profile 1.25" Focuser with 3 x 3" Base Mounting Hardware Limited 1-Year Warranty Table of Contents
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Technical parametersLumicon LH2000 Specs | | | Package Weight | 1.0 lb | | Box Dimensions (LxWxH) | 4.5 x 4.5 x 4.5" |
Rating60% users recommend this product to others. And what about you?
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