LUNT CAA-RF 0.8x reducer/field-flattener for nighttime photography with LS80MT, LS100MT & LS130MT telescopes

Product Highlights

Enlarges and flattens the field of view of the LUNT LS80MT, LS100MT & LS130MT multipurpose APO telescopes for nighttime astrophotography

For LS80MT, LS100MT and LS130MT telescopes
For astrophotography at night
Reduces the focal length by a factor of 0.8
Thus enlarges the field of view for photography
Flattens the field of view for photography
DSLR can be connected directly with T2 ring

£598.00*

Prices include VAT. Shipping costs not included

Available

Product number: 0551397

GTIN/EAN: 4007922072814

With BRESSER, you can enjoy a smooth introduction to the vast world of astronomy. Our detailed information ("Telescope Guide") provides valuable tips for beginners— but even experienced astronomers can use the information we provide (e.g., tables for the geographical latitude of all major world cities) as a reference.

Here is the table of contents of the comprehensive BRESSER Telescope Guide:

Introduction to Astronomy

With BRESSER, you can enjoy a smooth introduction to the vast world of astronomy. Our detailed information ("Telescope Guide") provides valuable tips for beginners—but even experienced astronomers can use the information we provide (e.g., tables for the geographical latitude of all major world cities) as a reference.

Here is the table of contents of the comprehensive BRESSER Telescope Guide:

Introduction to Astronomy

The View of the Starry Sky

Foundations of Celestial Mechanics

Telescopes - Optics and Mechanics

Product information "LUNT CAA-RF 0.8x reducer/field-flattener for nighttime photography with LS80MT, LS100MT & LS130MT telescopes"

Field-flattener and focal length reducer for deep-sky astrophotography. Designed for the multipurpose APO telescopes of the Lunt-Solar-Systems LS80MT, LS100MT and LS130MT series.

At the telescopes of the MT series from Lunt Solar Systems, the H-Alpha filter unit for solar observation can be removed, then these telescopes can be used as high quality ED APO's for observing and photographing the night sky.
This accessory for the LS80MT, LS100MT and LS130MT telescopes shortens the focal length by a factor of 0.8x, providing a larger field of view for deep-sky astrophotography. This also allows shorter exposure times. At the same time, the field of view is flattened for photography.

On the camera side, the reducer/field-flattener has a T2 male thread (M42x0.75). DSLR cameras can be connected here directly with a normal T2 ring.
For other cameras, an M39x0.75 female thread is available in addition to the T2 male thread. The distance between reducer/field-flattener and camera sensor should be around 50 to 55mm. Normal T2 extension sleeves can be used to achieve this distance.

On the telescope side, the following connections are provided: 2 inch socket, M54x0.75 male thread, M63x1 male thread and M68x1 male thread.

FEATURES

Shortens focal length of F/7 ED telescopes by a factor of 0.8x
Flattened field of view for photography
T2 thread for camera connection
Working distance 50 to 55mm
2 inch socket and M54x0.75 thread for connection to telescopes
Adapter to M63x1 and M68x1
Weight only reducer/field-flattener: 0.25kg
Weight together with adapter to M63 & M68: 0.36kg

SCOPE OF DELIVERY

0.8x reducer/field-flattener
Adapter to M63x1 and M68x1

Colour:	black
Material:	Aluminium, Glass

Manual_CAA-RF_en_LUNT-SOL_v072021a.pdf

Manual_CAA-RF_de_LUNT-SOL_v072021a.pdf

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Accessories

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Details

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