Baader Planetarium 2" Standard Eyepiece Extension, 60mm Optical Length, with Dual 2" Filter Holder (T2-17A+17C)

After careful design and engineering, the Baader Planetarium T2-17 2" Deluxe Clamping Eyepiece Holder emerges as a durable and high-quality addition to any telescope setup. This innovative eyepiece extension is crafted with a captive spring-bronze clamp ring and dual oversized stainless thumbscrews, ensuring the utmost protection for your eyepiece and accessory barrels from potential damage.

The inclusion of 2-point screws results in a 3-point attachment, effectively eliminating wobble and providing a secure, stable viewing experience. Unlike single clamp screws that may allow some motion, this dual-screw design minimizes such movement to an absolute minimum. This feature also offers an advantage to users who may find it challenging to firmly grasp a single thumbscrew, as the dual screws double the locking force, enhancing the overall user-friendly nature of the product.

Precision is key with the Baader Planetarium T2-17 2" Deluxe Clamping Eyepiece Holder. It is meticulously machined to fit your eyepieces with minimal slop, ensuring an accurate fit that keeps your eyepiece perfectly centered on the optical axis. This versatile eyepiece extension is equipped with an internal 2" thread, identical to the plate used on the back of SCT telescopes. This compatibility allows the holder to be directly threaded onto SCTs, offering the widest views achievable and making it an essential tool for astrophotography enthusiasts.

In addition, this eyepiece extension boasts a 60mm optical length and comes with a dual 2" filter holder. This allows users to attach two filters simultaneously, enhancing viewing capabilities and providing a more convenient and efficient astrophotography experience. With its robust construction and innovative design, the Baader Planetarium T2-17 2" Deluxe Clamping Eyepiece Holder is a testament to the brand's commitment to quality and performance.