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APM-LZOS 123 F6 Triplet APO Refractor - APM 3"


APM-LZOS 123 F6 Triplet APO Refractor - APM 3"

In stock
can be shipped within 30-45 days

£4,899.00
Price includes VAT, plus delivery


 

The new APM 123/738 is the new compact observing and imaging apochromat with a fast f6 focal ratio from APM. Traditional APM-LZOS quality can be found in the lens cell, which as usual, is guaranteed to be a minimum 95% Strehl. As with all APM's telescopes, this already excellent optical performance is enhanced by the APM tube which is baffled to extract the last little bit of contrast from the optical design.

Imaging accessories for the 123/738 include a 2.5” field flattener and a special medium format flattener both of which maintain focal length. There is also a dedicated Massimo Riccardi designed APM Reducer. This changes focal length by a factor of x0.75, resulting in a 553mm focal length and ultra fast f4.5 aperture. The 123/738 also features a retractable Dew-Shield with inner shade to help prevent dewing. Both focuser options provide 360 Degree rotation for perfect camera alignment, high load capacities and 1:10 lockable fine focusing.

 

Description

 

Optics:  APM Telescopes LZOS 123/738mm  triplet Super ED Apo incl. Testreport ( minimum 95% strehl )

Tube: Made by APM in Germany to order, i.e. Custom Paint Finishes, different backfocus specification.

Dew Shield : Fixed or Movable

Standard Backfocus: 180 mm. This can be increased / decreased to order

 

Scope of Delivery

 

Optical tube c/w LZOS Test Report

APM 3.0" 360 Degree Rotating Focuser

Set APM CNC Tube rings

APM Deluxe Dovetail

50 mm Finder bracket

 

 

Additional product information

Focuser Options 3.0" APM Focuser

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