Apochromatic refractor with divisible Tube: The perfect telescope for visual observation and astrophotography! The triplet lens meets the criteria of a Vollapos. Even at magnifications to 400X the picture is free of disruptive color defects. Even bright stars are shown on Astro photos without disturbing Blausaum. The APO-element consists of FPL53 of Ohara from Japan. The triplet lens with air gap is fully adjustable. Each optical glass-air surface is multi-coated. The lens is in a temperature-compensated adjustable version. The split metal tube - a real innovation: The removable Tubussegmente each accessory can be used, from the flattener / reducer to the binocular approach. The focuser is always at an optimum position.

• Shortest Position: Suitable for large Riccardi Reducer 0.75x RIRED M82 for full and for Bino-use without Glaswegausgleich (1.25 "-Zenitspiegel)
• Middle position: Fits the TS 2.5 "flattener -Vollformat
• Longest position with two extension pieces: usable for visual observation with 2 "-Zenitspiegel

The 3 "-Auszug is optimized for photography. The adjustment of the extension tube is via rack and pinion. The mechanical stability comes quite close up to the Starlight Feather Touch FTF3035. For the excerpt we also offer a motorized focusing. The photographic use: A telescope, two focal lengths!

• Focal Length 525 mm / aperture ratio f / 4.9 with RICCARDI Reducer: The flexible focal position due to its modular tube allows the use of excellent 0.75x Riccardi Reducer. The focal length is reduced to 525mm, and increases the light intensity at f / 4.9. Here sensors to 42mm diameter fully illuminated. The Reducer is bolted to the M82 thread of the focuser (you'll need the M78 / M82 adapter). There are unscrewed both Tubussegmente. From M82x1 female thread on the camera side to the camera sensor, the optimal distance is 78,3mm.
• Focal Length 700 mm / aperture ratio f / 6.5 2.5 "-Vollformat flattener: With the 2.5" -Vollformat flattener you achieve 100% -Ausleuchtung with full-frame sensors. To connect the flattener to the extract, no adapters are needed. It is unscrewed a Tubussegment. From M69 female thread on the camera side to the camera sensor is the optimum distance 99mm.

Denumiri similare la Telescop Teleskop-Service AP 107/700 Photoline OTA: AP 107 700 Photoline OTA, AP107700PhotolineOTA

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