This telescope is checked, measured and adjusted if necessary before delivery. The focuser is set. Upon request, you will receive a meaningful quality certificate from your telescope (test report with star test, Ronchi, adjustment, with individual serial number) included! Please specify with order!
Examples of our test protocols: test recordings
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 TS-Optics 76EDPH 6-Element Flatfield Apo 76mm F / 4.5 342mm

The bright 6-element Apo with 76 mm aperture and 342 mm focal length was developed by Teleskop-Service for astrophotography.

♦ opening 76 mm

♦ focal length 342 mm

♦ Bright aperture ratio f / 4.5 for short exposure times

♦ Illuminated and corrected image field of 44 mm diameter - usable up to full format

♦ Color-pure multi-coated FPL53 APO triplet lens

♦ Screwed 3-element ED corrector with 55 mm working distance from the M48 camera connection

♦ 3 "RAP pinion focuser with 360 ° rotation

♦ 2 "and 1.25" connection for observation are included - 1.25 "and 2" accessories can be used

♦ 2 "fog filters can be screwed into the corrector

♦ CNC clamps with handle, finder shoe and V-Level prism rail are included

♦ The handle offers adaptation options for the guide scope or camera




TS 76EDPH 6-element FPL53 flatfield apochromat
The TS-Optics 76EDPH is aimed at astrophotographers and nature photographers who also like to observe through a high-class apo. The refractor impresses with its solid mechanical processing and its high-quality 3-element FPL53 lens. The image is free from annoying color errors. The 3-element corrector was specially developed for this apo and creates a color-corrected, corrected image field with a diameter of 44 mm, ideal for full-frame cameras. The fast aperture ratio of f / 4.5 allows short exposure times. The 76EDPH is a bright and portable travel apo for astrophotography and observation.

Connecting cameras to the Apo:
Simply screw the 2.5 "field corrector into the focuser. There is an M48x0.75 thread on the camera side of the corrector. The working distance from this thread to the camera sensor is exactly 55 mm. This is ideal for all astro cameras and DSLR / SLR cameras. You will find suitable T-rings in the accessories area. The corrector also offers a 2 "filter thread in front of the camera holder.

The attachment of the TS 76EDPH on mounts and photo tripods
The CNC clamp has a GP and EQ5 level prism rail at the base. You can attach the telescope to the corresponding quick couplings on mounts and travel mounts such as the Skywatcher Star Adventurer. Suitable prism clamps can be found in the accessories area. In addition, the rail also has a 1/4 "tripod thread. The Apo, like a telephoto lens, fits directly on any tripod.

The handle is a real multifunctional part
The handle not only makes mounting on the photo tripod easier, it is also the basis for further adaptations. The handle has an elongated hole and a 1/4 "tripod thread. For example, you can attach a ball head and mount a second camera in parallel. In addition to the handle, there is a finder shoe for finder telescopes, mini guide scopes or direction finders.

Observation by the TS 76EDPH
The pure triplet lens naturally also provides an excellent basis for observation. The high-contrast image ensures a clear image even underground, for example when watching birds. The opening of 76 mm also shows the crater landscape on the moon or exciting details on the planets of the solar system during the night. Many thousands of deep sky objects are also within range of the apos. You can use 1.25 "and 2" accessories, such as 2 "zenith mirrors.




Opening: 76 mm
Effective focal length: 342 mm (with corrector)
Effective opening ratio: f / 4.5
Lens: FPL53 triplet lens with air gap
Corrector: 3-element ED corrector - factor 0.82x
Weight: 3.2 kg with corrector and clamp
Eyepiece extension: 3 "gear drive extension with threaded connection and 2" / 1.25 "socket
Dew cap diameter: 100 mm
Tube length: 333 mm (dew cap retracted)


♦ Triplet Apo with CNC clamp
♦ Handle, V-level prism rail, finder shoe
♦ Dust caps for the lens and extension
♦ 0.82x 2.5 "image field corrector and focal length reducer
♦ Metal dust caps for the corrector