Skip to content

Cart

Your cart is empty

Explore Scientific Adapter for FFFR507X-00 to 2.5" Hex Focuser - 510366

Sale price$89.99 USD

Secure Payments

Free Shipping On All Orders

Ships In: 1-3 Business Days

Estimated Delivery Time: 3-7 Business Days

30 - Day Free Returns

Explore Scientific Adapter for FFFR507X-00 to 2.5" Hex Focuser - 510366
Explore Scientific Adapter for FFFR507X-00 to 2.5" Hex Focuser - 510366 Sale price$89.99 USD

Unlock greater imaging flexibility with this precision-engineered adapter from Explore Scientific, designed to create a seamless connection between the FFFR507X-00 3" 0.7x Field Flattener and Focal Reducer and telescopes that feature a 2.5" HEX focuser.

 

Crafted from high-grade materials and precision-machined for exact tolerances, this adapter ensures optical alignment, rigid support, and secure connectivity — even with heavier imaging equipment. Whether you're building a new imaging train or enhancing an existing one, this adapter is a critical component for sharp, distortion-free astrophotography.

 

 

 

 

CA Residents: Prop 65 WARNING(S)


⭐ Features & Benefits

  • Connects the FFFR507X-00 reducer to telescopes with 2.5" HEX focusers
  • Precision-machined construction for superior optical alignment
  • Rugged, stable build minimizes flex with heavy cameras or filter wheels
  • Ideal for maintaining image clarity and reducer performance
  • Designed for long-term reliability under demanding use

🌟 Who It’s For

  • Astrophotographers using the FFFR507X-00 reducer
  • Explore Scientific telescope owners with 2.5" HEX focusers
  • Users seeking flawless integration and rigidity in their imaging setup

🎯 What You’ll Be Able to Do

  • Securely connect reducer and focuser for a reliable imaging train
  • Minimize unwanted flex or tilt during long exposures
  • Optimize image sharpness and flattening performance across the field

🎒 What’s Included

  • Adapter for FFFR507X-00 to 2.5" HEX focuser
  • Protective packaging (Reducer and focuser not included)

 

 

Specs

Specification Details
Product Type Adapter for Field Flattener/Focal Reducer
Compatibility FFFR507X-00 3" 0.7x Corrector and 2.5" HEX Focuser
Item Number 510366
UPC 812257018871
Material Precision-machined metal (manufacturer-grade)
Color Black anodized finish
Manufacturer Explore Scientific
Warranty 1-Year Limited (Lifetime with product registration)

 

 

Warranty Information:


This product includes a Limited One-Year USA Warranty, which converts to the Explore STAR Transferable Extended Life of the Product Warranty when registered within 60 days of purchase.


To activate your warranty, register your product at:
www.explorescientific.com/pages/product-registration

Customer Testimonials


Ordering was easy and everything showed up on time. The product was exactly what I expected, no issues at all. I don’t usually leave reviews, but I appreciate when things go smoothly. Would definitely order from here again

- Hunter D.


I took a chance on this store since I hadn’t heard of it before, and I’m glad I did. My telescope came quick, was packed well, and worked great right out of the box. No complaints at all. Nice to see a smaller store get things right.

- Rick S.


Wasn’t sure what to expect, but everything went smooth. Got tracking info right away, and my binoculars arrived quicker than I thought. No issues, just good service and a solid product.


- Bobby J.