![]() ♦ Connection thread for photo adaptations: M100x1 female thread, M92x1 female thread, M68x1 ZEISS style female thread and of course 2" and 1.25" receptacles ♦ Self-centering 2" and 1.25" adapters for correct screw down clamping on the optical axis ♦ 360° rotation for optimal selection of the field of view ![]() ♦ Adjustment range of the drawtube: 100 mm ♦ Adjustment via gear rack - no friction - no yielding as with the Crayford focuser The large dimensioned focuser also allows the use of full format and large format cameras without vignetting, of course with the appropriate correctors. ![]() The 3.7" RPA focuser - ball bearing mounted:Ī highlight of the telescope is certainly the modern "rack and pinion" focuser with cograil adjustment and ball bearings. ♦ 100 mm long spacer between focuser and tube screwed with M123x1 thread on both sides ♦ Convenient carrying handle and GP/EQ5 style dovetail on one side and a Losmandy style dovetail bar on the other one ♦ Sturdy aluminium tube with internal baffles against stray light ♦ 3.7" Photoline RPA rack and pinion duial-speed focuser - holds accessories up to 8 kg with 360° rotation ♦ Temperature compensated, fully-adjustable cell ♦ Air-spaced triplet lens - apo element from FPL53 by Ohara This means that CCD cameras with large sensors can also be used and with all common correctors even for full-frame format.Īdvantages and features of the PHOTOLINE 130 mm F7 Deluxe Apo: The powerful lens is very popular especially with astrophotographers, so we now offer this apo with the large 3.7" RPA focuser. The objective lens without chromatic aberrations is mounted in a temperature-compensated cell that also compensates for minus temperatures. For the apo element the proven FPL53 from Ohara (Japan) is used. The 130 mm f/7 apo triplet refractor is equipped with one of the best objectives in its class. Photoline 130 mm f/7 Deluxe Apo - a refractor without compromise Here are more spec on this nice refractor: Sold most of my items last year, held these back for retirement, but change of plans -)Įmail me with questions, stay safe and clear skies. PayPal is fine, please use friends and family or add the 3.5% fee. I'll pay shipping to your door, lower 48 states, others we can discuss. This threads onto the 3.7" very nice massive focuser and has an m48 thread on the camera end to install a CCD, CMOS or digital camera with the correct adapter. Comes with a very nice carrying case and original box.Īlso included is the. I ended up getting a 6" refractor and I took this out of the box just to make sure it came through ok and bench star test it. New in the box, I received this new in November 2019.
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