Astro-Tech AT72ED: Compact 72mm ED doublet refractor with FPL-53 glass, ideal for wide-field astrophotography and grab-and-go observing. Lightweight and portable with high contrast optics.
- 72mm aperture, f/6 ED doublet refractor
- Premium FPL-53 glass for excellent color correction
- Compact and lightweight – ideal for travel or grab-and-go observing
- Wide-field views for astrophotography and visual use
- High contrast, sharp stars, minimal chromatic aberration
- Great as a starter refractor or portable imaging scope
Astro-Tech 2″ Field Flattener: Corrects edge distortion in refractors, producing flat, sharp stars across the entire imaging field. Standard 2″ design with a generous backfocus for DSLR and astro cameras.
- 2-inch precision field flattener for refractors
- Corrects field curvature for sharp stars across the frame
- Suitable for DSLRs and dedicated astro cameras
- Provides generous backfocus spacing for accessories
- Improves astrophotography results with flat, even fields
Stella-Mira 0.8x Reducer: High-quality reducer/flattener that shortens focal length by 0.8x while flattening the field. Boosts speed for imaging, giving wider field of view and reduced exposure times.
- High-quality reducer/flattener for refractors
- Shortens focal length by 0.8x for a wider field of view
- Increases image brightness, allows shorter exposure times
- Corrects edge distortion and field curvature
- Multi-coated optics for maximum light transmission
- Versatile upgrade for faster, sharper astrophotography
