- Provides excellent control of chromatic and spherical aberration, and a flatter field-of-view compared to standard barlows.
- Fully multi-coated.
- Lens edges and all internal metal surfaces are blackened to maximize image contrast.
- Tapered 1.25" barrel for safety.
- Includes one dust plug and one end cap.
- Comes in a beautiful foam-padded box.
|Name||Explore Scientific - 2x Focal Extender 1.25" Barrel - 4 Elements|
|Warranty||Explore STAR Transferrable Unlimited Lifetime Product Warranty|