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Long Perng 2" 0.6x Reducer and Corrector for APO Refractor Telescopes

Name: Long Perng 2" 0.6x Reducer and Corrector for APO Refractor Telescopes
Brand: Long Perng
SKU: K0.6X-AU01
Price: 229.9 EUR

Good field correction and speed enhancement for astrophotography with APO, ED and achromatic refractors

The reducer and field corrector is suitable for all refractors with 2" focusers

The corrector reduces he focal length to 60% !!! and enhances the speed respectively. For example, f/7 turn to fast f/4.2. The exposure time is reduced to 36%.

Ideal for DSLR cameras with APS-C format sensors and for CCD cameras with medium-sized sensors uip to 30 mm diameter

2" connection with filter thread at telescope side

The connection at camera side is T2 (M42x0.75mm)

Operating distance 55 mm - perfect for DSLR cameras - easy adaption with T-ring

Manufacturer: Long Perng

Product number: K0.6X-AU01

EUR 229,90

incl. 19 % VAT (DE)

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excl. 7.95 € shipping costs (DE)

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Long Perng 2" 0.6x Reducer and Corrector for APO Refractor Telescopes

Good field correction and speed enhancement for astrophotography with APO, ED and achromatic refractors

The reducer and field corrector is suitable for all refractors with 2" focusers

The corrector reduces he focal length to 60% !!! and enhances the speed respectively. For example, f/7 turn to fast f/4.2. The exposure time is reduced to 36%.

Ideal for DSLR cameras with APS-C format sensors and for CCD cameras with medium-sized sensors uip to 30 mm diameter

2" connection with filter thread at telescope side

The connection at camera side is T2 (M42x0.75mm)

Operating distance 55 mm - perfect for DSLR cameras - easy adaption with T-ring

Details..
Technical data..
In the box..
FAQ..
Manufacturer infos..
Safety informations..

With the 0.6x Focal Reducer and Corrector, Long Perng offers a versatile solution for astrophotography.

The corrector offers very good illumination and correction for sensors up to APS-C format. We recommend the corrector especially for DSLR cameras. But the corrector is also well suitable for CCD cameras with sensors up to 30 mm.

Especially slower refractors with a focal ratio from f7 to f9 will get photographically interesting by using this corrector. f/7 turns to fast f/4.2, f/9 turns to still attractive f/5,4. The exposure time will be reduced to 36%.

The quality:

Best multi-coating on every glass air surface

No ghost images even from bright stars

Effective internal blackening

The result:

Reduction factor 0.6x

Perfect stars to the edge of the field

Reduction of the exposure time to 36%

Easy adaption:

55 mm operating distance - perfect for DSLR cameras with T2 ring

Adaption via standard T2-thread

Fits directly in the 2" barrel of your APO refractor

Focal length reduction:	0.6x
Elements:	Dublet Design
Coating:	multi-coated on every lens surface
Operating distance:	55 mm
Camera connection:	T2-thread (M42x0.75), male
(If T-adapter is screwed off):	M55x0.75 male
Telescope connection:	2" barrel
Filter thread:	M48 - with 2" filter thread
Weight:	170 grams

Long Perng corrector and flattener with protective caps

Question:
How do you have to measure the working distance?

Answer from Teleskop-Service:
The working distance is measured from the beginning of the connection thread on the housing of the corrector (see example picture):

Manufacturer / Importeur:	Teleskop-Service Ransburg GmbH
Street:	Von-Myra-Str. 8
ZIP / City:	85599 Parsdorf
Country:	Germany
Telefon number:	+49 89 99228750
Email:	info@teleskop-service.de
Website:	www.teleskop-service.de