William Optics New Generation 2" 0.8x Apo Reducer / Field Flattener 3 - P-Flat3

William Optics New Generation 2" 0.8x Apo Reducer / Field Flattener 3 - P-Flat3

Reducer/Field Flattener V. III, especially recommended for users of the William Optics Z70, M72, M80, and M90 telescopes. The large 50mm clear aperture lens will reduce vignetting to almost nil. Simply loosen the set screws on the side and your adapter will rotate 360 deg. with a thumbscrew to lock it into place!

The antireflection multi-coatings on all optical surfaces will boost transmission and enhance your astro-imaging performance!

What you care most, your shots will show pinpoint stars and you will maximize to the fullest your apochromatic refractors' potential.

Specifications:

- High-quality FMC
- Lens-to-chip suggested distance: 56mm
- Reducing factor 0.8x
- Has a 2" nosepiece barrel that can accept standard 2" (M48) astronomy filters
- 2" nosepiece can be unscrewed to expose a female SCT thread (2" 24TPI) on the main body of the flattener
- Has a standard T / T2 male thread on the camera side
- Includes an additional T / T2 thread adapter ring providing 10mm of additional spacing for best imaging results
- Weight : 8.8 oz (250g)