Celestron 0.7x Edge HD Reducer Lens

BH #CER7XE1100 • MFR #94241
Celestron 0.7x Edge HD Reducer Lens
Key Features
  • 0.7x Compression
  • Fully Multicoated Optics
  • 5-Element Design
  • Increase Speed by 1.0 F-Stop
The 0.7x Edge HD Reducer Lens from Celestron is a compact telescope accessory designed to reducing exposure time of your astrophotographs by half to capture the same level of brightness by making your EdgeHD 1100 one full f-stop faster. This accessory telescope eyepiece threads directly to 3.25" threads of EdgeHD, reducing mechanical vignetting and allowing for use with full-frame sensor cameras and off-axis guiders, as well as your existing Edge HD T-adapters .

This reducer lens features a custom 5-element optical design engineered to maintain the flat-field performance the EdgeHD telescope system. Unlike generic reducers, this premium reducer provides substantial back focus to accommodate an assortment of imaging accessories.

More on the Way
Expected availability: 2-4 weeks
$699.00
$59/mo. suggested payments
with 12 Mos. Promo Financing* 
Protect your Gear
Add a protection plan from $97.99

True Know-How

Ask Our Experts

800.606.6969

Celestron Edge HD Overview

  • 1Description
  • 2Lens System
  • 3Performance
  • 4Versatility

The 0.7x Edge HD Reducer Lens from Celestron is a compact telescope accessory designed to reducing exposure time of your astrophotographs by half to capture the same level of brightness by making your EdgeHD 1100 one full f-stop faster. This accessory telescope eyepiece threads directly to 3.25" threads of EdgeHD, reducing mechanical vignetting and allowing for use with full-frame sensor cameras and off-axis guiders, as well as your existing Edge HD T-adapters .

This reducer lens features a custom 5-element optical design engineered to maintain the flat-field performance the EdgeHD telescope system. Unlike generic reducers, this premium reducer provides substantial back focus to accommodate an assortment of imaging accessories.

Lens System

EdgeHD reducer employs lanthanum glass elements and blackened lens edges for clear, high contrast viewing while minimizing chromatic aberration. The objective and ocular surfaces are multicoated for maximum light transmission and color fidelity.

Performance

0.7x reduction decreases exposure time by half to capture the same brightness of objects one full f-stop faster. Reduce vignetting and use full-frame sensor cameras and off-axis guiders. A machined aluminum housing ensures precise spacing and alignment of the optical elements.

Versatility

Celestron's Fastar series compatible and capable of f/2 imaging with optional accessories.
UPC: 050234942416

Celestron Edge HD Specs

Compression0.7x
Back Focus5.7" / 146 mm (optimal)
Diameter3.25" (8.25 cm)
Weight3.25 lb (1.47 kg)
Packaging Info
Package Weight3.7 lb
Box Dimensions (LxWxH)7 x 6.3 x 4.9"
See any errors on this page? Let us know

YOUR RECENTLY VIEWED ITEMS

Will the 0.7 Edge HD reducer lens work on the 12" ...

Will the 0.7 Edge HD reducer lens work on the 12" Meade LX850? It to is designed as field flat, but is at F8
Asked by: David
Unfortunately no, the Celestron reducers are not matched to other brands of telescopes. You can use this Meade reducer instead: https://bhpho.to/2XXTSdF
Answered by: Dan
Date published: 2019-07-18

Will the Celestron 0.7x edge HD reducer work on ...

Will the Celestron 0.7x edge HD reducer work on the Meade LX850 12" F8 scope? It is designed to be field flat.
Asked by: David
Hello David, thank you for your inquiry. Each .7x EdgeHD Reducer Lens was designed for their own respective EdgeHD optical system (8, 9.25, 11, and 14). The EdgeHD Reducer Lens was not designed to be optimized with any other optical system.
Answered by: Telescope
Date published: 2019-05-16

question

Does Celestron make a reducer lens for the Edge HD 9.25? If not why not and where can i get one that fits?
Asked by: Paul K.
Yes they do https://www.bhphotovideo.com/c/product/1395949-REG/celestron_94245_0_7x_reducer_lens_for.html
Answered by: Simon
Date published: 2020-08-09
  • y_2021, m_10, d_18, h_18CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.19
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_en_US, sid_844553, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo

Close

Close

Close