Binorum SuperStrong M48 30mm Extension Tube
Professional Extension Tube for Precise Optical Adjustment
The **Binorum SuperStrong M48 30mm extension tube** is an essential accessory for astronomical imaging and telescope optimization. This precision-engineered component allows for accurate backfocus adjustment, ensuring optimal performance of your imaging setup.
Key Specifications
- Thread connection: M48 x 0.75 (both ends)
- Optical length: 30mm
- Construction type: **Extension tube spacer**
- Material: High-grade aluminum with black anodized finish
- Weight: Approximately 85 grams
Applications and Benefits
Perfect for achieving **precise backfocus positioning** when using cameras, focusers, and other optical accessories. The 30mm length provides optimal spacing for most astronomical imaging configurations, ensuring sharp focus across the entire field of view.
Compatible Systems
- Refractor telescopes with M48 focusers
- Schmidt-Cassegrain telescopes (with adapters)
- DSLR and CCD camera systems
- Filter wheels and rotators
Binorum represents excellence in astronomical equipment manufacturing, delivering professional-grade accessories trusted by astronomers worldwide. The brand's commitment to precision engineering and quality materials ensures reliable performance for both amateur and professional applications.
