This telescope is inspected, measured and adjusted if necessary. The eyepiece output is stopped. On request from your telescope, you will receive a meaningful quality proof (test protocol with star test, Ronchi, adjustment, with individual serial number)! Please specify when ordering!

Examples of our test protocols: Test records
How we adjust: About us

We will send these telescopes free of charge in Germany.

Please contact for advice on this telescope. So you can benefit from our experience before buying

 

TS PHOTOLINE 130mm f / 7 triplet APO - FPL-53 - 2.5 "RPA extension

TS Photoline 130mm f / 7 Triplet APO with FPL-53 Lens from Ohara offers a color-optimized image through improved optics - triplet lens with air gap and an improved 2.5 "Photoline RPA eyepiece extension with tooth adjustment


With the PHOTOLINE APO series, telescope service is based on uncompromising optical and mechanical quality. The 130mm f / 7 APO Triplet Refractor is equipped with one of the best lenses in its class. The tried and tested FPL-53 from Ohara (Japan) is used as an APO element. The lens is mounted in a temperature-compensated socket, which also compensates for minus degrees. A solid metal tube and the new PHOTOLINE RPA 2.5 "deluxe pull-out adjuster make this APO a recommendation for the dedicated astrophotographer and for the observer.

Advantages and features of the PHOTOLINE 130mm F7 APO:

- triplet lens with air gap - Apo Element FPL53 from Ohara
- Temperature compensated fully adjustable socket
- 2,5 "RPA Photoline tooth drive Okularauszug mit Mikrountersetzung - carries accessories up to 5kg
- Direct M68 Zeiss threaded connector for correctors and reducers
- Sturdy aluminum tube with interior panels


The new PHOTOLINE RPA 2.5 "Deluxe extension:

The 2.5 "RPA eyepiece extractor is an inexpensive alternative to the well - known Starlight FeatherTouch FTF25 ... with a quality that is very close to this pull - out unit, the eyepiece unit holds camera - mounted accessories up to 5kg without tilting Full format sensors.

- Adjustment by means of gear - no friction - no yield, as with the Crayford pull-out
- M68x1 Zeiss Level threaded connection for further adaptations
- 2 "and 1.25" self centering eyepiece and accessory adapter



The lens of the PHOTOLINE 130mm F7 APO:

In this telescope, we have deliberately chosen the high-quality FPL-53 as an Apo element to provide the best possible optical quality. The manufacturer also offers simpler, cheaper FPL-51 lenses. The multi-compensated lens is mounted in a temperature-compensated socket. The lens is not cemented, the lenses are separated by air gap. The lens edges are blackened.

Technical specifications:

- Lens 130mm f / 7 FPL-53 triplet lens
- Multicoating on any glass surface
- opening 130mm - focal length 910mm - opening ratio f / 7
- 2,5 "RPA Photoline Extraction with 1:10 microcompression and tooth adjustment
- Ocular connection: M68x1 internal thread, 2 "and 1.25"
- Weight of optical tube: 10.3kg
- Replacement cover
- CNC pipe clamps and GP level prism rail

Delivery:

- PHOTOLINE 130mm f / 7 APO
- 2,5 "RPA PHOTOLINE extension with 2" and 1,25 "adapter
- Pipe clamps with GP prism rail


Recommended values ​​Correctors for astrophotography:


TS 2.5 "full-format corrector and image flattening - TSFLAT2.5

TS 2.5inch full format corrector

The focal length is not changed
Recommended distance from the M69 connector of the corrector to the chip: 88mm
The corrector fits directly to the M68 connection thread of the eyepiece extension

TS 0,79x PHOTOLINE Focal Length Reduction and Corrector - TSRED379-130

TS 2.5inch full format corrector

The focal length is reduced to 719mm, the opening ratio improves to f / 5.53
Recommended distance from the M48 connector of the corrector to the chip: 55mm
The corrector fits directly to the M68 connection thread of the eyepiece extension


RICCARDI Focal Length Reduction and Corrector - RIRED-M63

Riccardi Reducer 0.75x

The focal length is reduced to 682mm, the opening ratio improves to f / 5.25
Recommended distance from the M48 connection thread of the connection adapter: 66.5mm
Adaptation to the eyepiece output via the adapter RiredM63-M68 - the adapter simultaneously produces the M48 adaptation on the camera side


Benefit from our experience as a telescope specialist:
 
For more than 30 years we have been passionate about astronomy
Every day we check, optimize & adjust telescopes, mounts & accessories, before handing over to the customer
In this way we know the advantages and disadvantages of the individual products
We sell & recommend only products we use ourselves of which we are convinced
For a comprehensive, brand-independent consultation we take a lot of time for you
As the first astronomy specialist, we offer our customers real-time video consulting,
For to see is to understand
Even after the purchase we are there for you & are still at the side for setup and operation
In case of questions or new entry, we offer instruction & In special cases also on-site service in the Munich area