StellaMira 2 Inch Field Flattener with T - M42 Adapter

Product Description

This useful non-reducing Field Flattener enables DSLR astrophotography with most f/5-f/7 refractor telescopes. It is optimised for DSLR cameras and telescopes with f/5-f/7 focal ratios.

It will also work well with telescope focal lengths narrowly outside this optimised f/range if using an astronomy camera with a smaller sensor.

It features an integral T / M42 adaptor thread that is matched to standard T rings (see related products)

Fully multi-coated optics fitted into a CNC machined body with a gloss black anodised finish.

Features
No change to the telescope focal length.
Suitable for focal ratios around f/5 - f/7.
High-quality, fully multi-coated optics.
Integrated T / M42 thread (can be replaced with an optional M48 adapter).
CNC machined body with hard, gloss, black anodised finish.
The 2" push-fit nosepiece can be removed to reveal a female M48 thread for direct screw-on attachment.
The 2" nosepiece is also tapered for safety and accepts 2" astronomy filters.
Requires 55mm back focus