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3" 0.7x Reducer/corrector

Reducer and Field Flattener
Reduces the focal length by 0.7x
Flattens the field for astrophotography
Developed for ED127 and ED152 APO telescopes
Free aperture of 65mm for large sensors
Works very well with most coma free systems: apochromats, RCs, Meade ACF

Bresser EXPLORE SCIENTIFIC 3 0.7x Reducer/corrector

SKU: 46890

Ean: 4007922002903

Manufacturer: Bresser

Condition: New product

Delivery options

possibly after 14.12.2024

Pickup in store

Free

possibly after 13.12.2024

Postbox (Omniva, DPD, Venipak)

Free

possibly after 13.12.2024

Courier (Omniva, DPD)

from 10 €

possibly after 14.12.2024

Bike delivery (in Riga only)

from 7 €

Add to my wishlist

449.95

Leasing calculator

Payment period

Downpayment, €

Monthly, €

Leasing offfers

Discover related products

Type of Product telescope acsessories

Discover related products

Type of Product telescope acsessories

The EXPLORE SCIENTIFIC 3" 0.7x Reducer/corrector, reduces a compatible telescope's focal length by a factor of 0.7x (for around f/8) and 0.8x (for around f/10) respectively. The reducer/corrector not only reduces the focal length but also flattens the field . Although originally developed for the Explore Scientific ED-APOs 127mm and 152mm , the reducer can be used with many systems - for example with the Explore Scientific ED-APOs 102mm and 165mm (please note, this will not work on the Explore Scientific 80mm ED Apo refractors though). With certain telescope focal lengths, a slight restriction of the correction at the edge of the image field can be expected when using full-frame sensors. This unit comes with 3" barrel adaptor for direct focuser thread M54x0.75 (the standard focuser thread of the Explore Scientific Essential series of ED Apos) and T2 camera adaptor. This reducer/corrector features a free aperture of 65mm , so that it can be used even with cameras that have a large sensor - if the telescope allows for this.

Note: As previously mentioned, this Reducer/corrector comes with a screw on ring, which fits the standard focuser thread of the Explore Scientific Essential series of ED Apos. For telescopes which are equipped with the 2.5" HEX Focuser, the optional screw-on adapter part no: 0510366 is needed. Other telescopes, not in the Explore Scientific range, with standard 2" push-fit focusers will need the Explore Scientific 2" Adaptor for 3" Corrector - part no: 0510364 to get this reducer correctly fitted.

SPECIFICATIONS

Reduces the focal length by 0.7x at f/8
Flattens the field for astrophotography
Developed for ED127 und ED152 APO telescopes
Also fits Explore Scientific ED102 and ED165 telescopes - and others
Free aperture: 65mm
Inner thread for telescope adaption: M76x0.75mm
Outer thread for camera adaption: M72x0.75mm
3" focuser barrel adaptor included
Adaptor for Explore Scientific focuser M54x0.75mm included
T2 camera adaptor M42x0.75mm included
Diameter: 78.5mm; length: 100mm
Length without adaptors: 52mm
Weight without adaptors: 530g

What's Included

Reducer/Flattener
3" focuser barrel adaptor
Adaptor for Focuser M54x0.75mm
T2 camera adaptor M42x0.75mm
Dust caps

Type of Product	Telescope acsessories

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4a. You can also ask us to issue an invoice for this product and visit one of the leasing company branches to sign up leasing documents *..
5. Once the leasing documents have been signed up, you can receive the product in the store, if it is on site or inform our consultants and they will order it for you from the warehouse.
*It is possible to arrange delivery for leased goods, so you can also perform the entire purchase process remotely.
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***In case of doubt, contact our consultants!

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