Product Description
The Astro-Tech AT2XTB 2x Telecentric extender (Barlow) is going to be a great addition to your collection. The barlow actually breaks down into two pieces. In one configuration it works great with 1.25" eyepieces for visual work. You can unthread the eyepiece holder section from the nose piece exposing a 42mm t-thread to allow the 4 element optical section to thread directly to your camera body or t-ring. The nosepiece of the barlow is threaded for filters as well.
By doubling the power of each eyepiece it is used with, this Astro-Tech Barlow effectively doubles the number of 1.25" eyepieces in your collection. It uses a four-element, fully-multicoated optical system for excellent color correction and sharpness as well as controlling vignetting and edge aberations. The body is made of precision CNC-machined aluminum and is anodized for long life. A thumbscrew holds eyepieces in place.
Tech Details
| Barrel Size | 1.25" |
|---|---|
| Number of optical elements | 4 |
| Power | 2x |
| Warranty | 1 year |