The A ALSTAR Universal Quick Release Finder Shoe Base is designed for telescopes without a built-in base, or for adding an additional base at a different position. Ensure your telescope's hole spacing range is 24-41mm for proper fit. This base is compatible with many standard finder brackets for 6x30 finders, 8x50 finders, and some red dot finders. Its variable radius and elongated holes allow it to fit almost all telescopes, including Schmidt-Cassegrains (SCT) with diameters from 130mm to 400mm.
Features:
* High-strength aluminum alloy construction with an anodizing process for durability. Precision machined solid aluminum in matte black.
* Easy installation with two large knurled thumbscrews for quick and secure attachment, even with gloves.
* Multi-functional design includes two elongated holes and a single countersunk hole for screws up to M5. Screw spacing on the side of the base is adjustable from 24mm to 41mm.
* Engineered for stability, providing two linear constraints for tube radii of 130mm to 400mm. Can also support small guidance or CCD guiders.
* Synta style dovetail base offers broad compatibility with most bracket designs from Celestron, Orion, Sky-Watcher, Vixen, and others, for finder scopes and laser pointer brackets.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What material is the Alstar Universal Quick Release Finder Shoe Base made of?A: The base is made of high-strength aluminum alloy. It features an anodizing aluminum process for enhanced durability.
Q: What are the dimensions of the Alstar Universal Quick Release Finder Shoe Base?A: The base measures one point seven inches in length, one point six inches in width, and three point one inches in height. This compact size ensures compatibility with various telescope models.
Q: How much weight can the Alstar Universal Quick Release Finder Shoe Base support?A: The base is designed to securely hold finder scopes and reflex sights without specified weight limits. Its sturdy aluminum construction provides stability.
Q: How do I install the Alstar Universal Quick Release Finder Shoe Base?A: Installation is easy with two large knurled thumbscrews. Simply place the base on your optical tube and tighten the screws for a secure fit.
Q: Is the Alstar Universal Quick Release Finder Shoe Base compatible with all telescopes?A: Yes, it fits almost all telescopes, including Schmidt-Cassegrains, due to its variable radius and elongated holes.
Q: What is the hole spacing range for the Alstar Universal Quick Release Finder Shoe Base?A: The required hole spacing range is twenty-four to forty-one millimeters. Ensure this range is met for proper installation.
Q: How do I clean the Alstar Universal Quick Release Finder Shoe Base?A: To clean the base, use a soft, dry cloth to wipe it down. Avoid using harsh chemicals to preserve the anodized finish.
Q: Is the Alstar Universal Quick Release Finder Shoe Base weather-resistant?A: Yes, the aluminum alloy construction offers good weather resistance. However, it is recommended to store it indoors during extreme weather conditions.
Q: Can I use the Alstar Universal Quick Release Finder Shoe Base with laser pointers?A: Yes, it is compatible with laser pointer brackets. This adds versatility for various observational needs.
Q: What types of finder scopes can be mounted on the Alstar Universal Quick Release Finder Shoe Base?A: The base is compatible with many standard finder brackets, including six by thirty finders and eight by fifty finders.
Q: Does the Alstar Universal Quick Release Finder Shoe Base come with a warranty?A: Warranty details are not specified, but purchasing from authorized retailers typically provides coverage. Please check with the seller for specifics.
Q: What if the Alstar Universal Quick Release Finder Shoe Base arrives damaged?A: If the product arrives damaged, contact the seller immediately for a return or replacement. Most retailers have policies for such cases.
Q: Is the Alstar Universal Quick Release Finder Shoe Base easy to adjust?A: Yes, the design features elongated holes that allow for easy adjustment. This ensures a precise fit on different telescope models.
Q: Can beginners use the Alstar Universal Quick Release Finder Shoe Base?A: Yes, it is user-friendly and suitable for beginners. The installation process is straightforward with no specialized tools required.
Q: What brands of telescopes is the Alstar Universal Quick Release Finder Shoe Base compatible with?A: The base is compatible with multiple brands, including Celestron, Sky-Watcher, and Vixen. It fits most bracket designs.