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Apertura 10 mm Spacer Ring for M42 Thread

(10+ Available)
SKU: APT-A-M4210
$12.95
 
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An Effective, Quality, M42 Extension!

Make your unique astronomy system a reality with this spacer! Allowing you to effectively and precisely put 10 mm of space in your optical train, the Apertura 10 mm Spacer Ring for M42 Thread makes constructing your individual rig at a great price a breeze. Fill in the gap of your novel setup, with this solid spacer from Apertura!

When you're shaping your ideal astronomy system, needing precisely extending and bridging gaps in your optical train is a common occurrence. With their line of spacers Apertura helps you prevent these occurrences from becoming barriers to creating your desired setup! The Apertura 10 mm Spacer Ring for M42 Thread spans moderate gaps between equipment in your optical train blueprint and/or precisely increases the backfocal distance. This features an M42 female/internal to M42 male/external connection, allowing you to connect or space out components of like connections by 10 mm. This moderately sized spacer has been CNC-machined from aluminum for precision spacing and durability. Black anodizing has been combined with white printing to combat contrast degradation and allow for quick and easy component identification. This quality machined piece comes in at a compelling value, and unlike some competing spacers Apertura has put their industry leading warranty front and center!

Effective and Reliable Astronomy Train Accessory

The Apertura 10 mm Spacer Ring for M42 Thread is a cost and functionally effective way to build out your dream astronomy system, backed by an industry leading warranty!

Specifications
This adapter features M42/T-Mount connections on both sides, with one internal/female side and one external/male side. This allows you to connect two accessories, or extend your backfocus, between two M42 threaded pieces of equipment. It has been designed with 10 mm of extension, allowing you to bridge short gaps or add a small amount of backfocal distance. The adapter is CNC-machined from aluminum for excellent precision and durability, with a black anodized finish for added durability and image contrast protection. The Apertura 10 mm Spacer Ring for M42 Thread additionally features a high-contrast marking to make quick and easy identification possible!

Comes with the Apertura Absolute Warranty
The Apertura Absolute Warranty provides two years of coverage against product defects. After the initial two-year warranty expires, this product qualifies for Apertura's Three-Year Accident Replacement Program. In addition, the Apertura Absolute Warranty is transferable! Download a copy of the Apertura Absolute Warranty for more information on this program, how to make a claim, and why it is important to keep your original receipt and the product's original boxes and packaging!

Astronomy Hub: Your one-stop-shop for Astrophotography Knowledge!

Our Gear Experts have compiled a wealth of information to help expand your astrophotography knowledge! Below you’ll find links to articles, videos and "how-to" guides. Just one more reason that our Astronomy Hub is a one-stop-shop for all your astronomy and astrophotography needs!

How to Connect a Camera to a Telescope