William Optics M80-to-M48 Adapter to Use Flat68III w/ FLT91 or Flat 7A w/ FLT120 Telescope

• Product description
• FAQ

:	Out of stock due 15-20 working days

Add to Basket

Notify me when back in stock

Ask a Question Add To Wishlist Send To Friend

About this product

William Optics M80-to-M48 Adapter to Use Flat68III w/ FLT91 or Flat 7A w/ FLT120 Telescope

This adapter is required to set the correct working distance with the following William Optics products:

1. William Optics Flat68III flattener with their FLT91 telescope or
2. Flat7A flattener with their FLT120 telescope

To use this, unscrew the original end adapter that terminates in the M48 male thread on the flattener and replace it with this longer adapter.

Length: 45mm

Male thread: M48x0.75

Female Thread: M80x0.75

Correct back focus setting specifications:

For P-FLAT68III with FLT91 telescope: 5mm

For P-FLAT68III with WIFD GT81 telescope:10.9mm

For Flat7A with FLT120 telescope: 1.4mm

Customer reviews

FAQ

Please fill in the form below to ask a question.

* Your Name:

* Your Email Address:

* Your Question:

*

Please add the two numbers

Ask a QuestionAsk a Question