[Precise Adjustment] Achieve perfect image scale and accurate spacing for reducers and field flatteners with this precision engineered extension tube. designed to solve length and spacing challenges in astrophotography it enables photographers to obtain optimally focused images with professional level accuracy for breathtaking astronomical photography results.
[Durable Construction] Crafted from anodized aluminum alloy this extension tube boasts exceptional durability and longevity. its rugged all metal construction ensures reliable performance in various environmental conditions while the premium finish provides both aesthetic appeal and lasting protection guaranteeing years of dependable service for your astronomical adventures.
[Universal Compatibility] This m48x0.75 astronomical telescope extension tube features standard internal and external threading with a 2-inch diameter ensu seamless compatibility with most telescopes cameras and astronomical equipment. perfect for both casual stargazing and professional astrophotography this versatile accessory effortlessly integrates into your setup for enhanced observation and imaging experiences.

Spec:

Item Type: Astronomical Telescope Extension Tube
Material: Aluminum Alloy
Matte Finish: Internal Anti Reflection Threads
Internal Thread Specification: M48x0.75mm / 1.89x0.03in
External Thread Specification: M48x0.75mm / 1.89x0.03in
External Thread Depth: 3mm / 0.12in
Outer Diameter: 50.08mm / 2in
Flange Spacing: 12mm / 0.47in
Overall Length: 15mm / 0.59in

Package List:
1 x Astronomical Telescope Extension Tube

How To Use:
Install and use.