Shop Magazine
%SALE%
EN / $
✓ Europe's largest astronomy equipment retailer
✓ 7,500+ items available from stock
✓ Personal advice & service
Your partner for astronomy
Telescopes Mounts Eyepieces Filters Telescope accessories Astrophotography Solar Observation Binoculars % SALE %
Astrophotography > Optical accessories > Flatteners, Correctors, Reducers > Askar > Askar Reducer 0.7x
Product no.: 83752

Reducer 0.7x

RRP: $ 378.00 Our price:
$ 367.00 incl. VAT plus shipping costs
too expensive?
short-term
ready for shipping in 3-5 weeks + lead time
  • For Askar FRA400 & FRA500 Flatfield Astrographs
  • Working distance: 55 millimetres from M48 thread
  • Camera connection: M48x0.75
  • Suitable for 2" filters with M48x0.75 thread
  • Corrects the image field to full format
Product questions?
advice for Astrophotography

Product description

The reducer shortens the focal length of the telescope and is therefore also called a focal reducer. This makes the optics "faster" for photography and the image brighter. It also increases the field of view.

Since a stronger signal is captured in the same exposure time with a reducer, you can expect a higher signal-to-noise ratio and thus better detail in your images.

Specifications

Capacity

Appropriate for telescopes
Askar FRA400 & FRA500 Flatfield Astrograph (Refractor)
Connection (to the telescope)
M68
Connector (at camera end)
M48
Focal length reduction
0,7
Backfocus (mm)
55
Coating of optical system
FMC
Filter thread
yes

General

Type
Flatteners, Correctors, Reducers
Type of build
Reducer
Outer material
Aluminium

Product safety

Manufacturer: SHARPSTAR OPTICS CO.,LTD, 3/F, No.5 building , Science and Technology Center, No.79 Jin-Sui Road,, 314001 Zhe-Jiang, CN, http://www.sharpstar-optics.com
Responsible person: NIMAX GmbH, Otto-Lilienthal-Str. 9, 86899 Landsberg am Lech, DE, [email protected]
Askar Reducer 0.7x
Askar Reducer 0.7x
Askar Reducer 0.7x

Customer reviews

There are no customer reviews for this product yet.

Compose your own review

Do you have specific questions about your order or products? Please contact our customer service!

Add your review now

Customers who bought this product also bought...

Omegon Electronic filter wheel EFW 5x2''
$ 349.00
Omegon Electronic filter wheel EFW 5x2''
 Askar Apochromatic refractor AP 72/400 FRA400
$ 1,600.00
Askar Apochromatic refractor AP 72/400 FRA400
 Omegon Finder Scope Mounting Bar for 72/400 Quintuplet APO
$ 69.00
Omegon Finder Scope Mounting Bar for 72/400 Quintuplet APO
 ZWO Electronic Automatic Focuser EAF Pro
$ 447.00
ZWO Electronic Automatic Focuser EAF Pro
 Baader AstroSolar telescope solar filter ASTF 120mm
$ 113.00
Baader AstroSolar telescope solar filter ASTF 120mm
 Baader Filters RGB-R CMOS 2"
$ 180.00
Baader Filters RGB-R CMOS 2"