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  • TS-Optics rifrattore apocromatico ED50mm f/6,6 TS-Optics rifrattore apocromatico ED50mm f/6,6

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TS-Optics Photoline Lanthanum + FPL-51 115mm f/6,96 triplet apochromatic refractor

Product code: Apo115f7

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Quick Overview

TS-Optics Photoline Lanthanum + FPL-51 115mm f/6,96 triplet apochromatic refractor offers an image which was available only from significantly more expensive refractors until now. Thanks to the special triplet objective with Lanthanum and FPL-51 lens, the chromatic aberration is so low that you can't see it and the correction is better than the one of comparable ED instruments. The objective is air spaced and it is adjustable. This telescope perfect not only for deep-sky astrophotography but also for the visual use, both in wide-field and high magnifications on Moon and planets.

Availability: Available

Order €1,449.00
22% tax incl
if you pay by bank transfer €1,405.53

Details

TS-Optics Photoline Lanthanum + FPL-51 115mm f/6,96 triplet apochromatic refractor - main specifications:

- High class triplet objective with two special glasses - optical quality and colour correction significantly better than from simple FPL53 dublets.
- Retractable dew cap - thus perfectly suited for transportation - transportation length only approx. 71 cm!
- High-quality 2.5" RPA focuser with 1:10 gear reduction for precise focusing
- 360° rotation of the focuser
- Noticable better illumination than all comparable apochromatic telecopes with smaller 2" focusers - the APO can be used up to full-frame.
- CNC machined tube rings - no simple aluminum cast
- The objective is mounted adjustable and temperature compensated. The cell will keep the adjustment - ideal for transportation

TS-Optics Photoline Lanthanum + FPL-51 115mm f/6,96 triplet apochromatic refractor

TS-Optics Photoline Lanthanum + FPL-51 115mm f/6,96 triplet apochromatic refractor - photography use:

The Photoline apo is suitable for astrophotography without restrictions, but, as with any fast refractor, the field has to be corrected for keeping the stars nicely round even at the edge. For this, we offer the following options:

- TSFlat2 - universal 2" field corrector without change of the focal length: the corrector is directly inserted into the receptacle and locked with the adapter kit. The working distance is 111 mm from the M48 thread of the corrector. We recommend the TSFlat2 for cameras with sensor sizes up to APS-C format.

- TSFlat2,5 - 2.5" field corrector without change of focal length: the corrector is screwed to the M63 thread. For this, the adapter M63a-Flat25 is necessary. The working distance from the M69 thread of the flattner is 91 mm. We recommend the TSFlat2,5 for cameras with full-frame sensors.

- TSRed379 - 3" Photoline reducer and corrector: This 0.79x corrector also reduces the focal length to 632 mm and increases the speed to f/5.53. The working distance from the M48 thread is 55 mm. The reducer is screwed to the M63 thread. For this, you need the adapter M63a-M68i. We recommend the reducer for CCD cameras with larger sensors and for DSLR cameras with full-frame sensors.

TS-Optics Photoline Lanthanum + FPL-51 115mm f/6,96 triplet apochromatic refractor

TS-Optics Photoline Lanthanum + FPL-51 115mm f/6,96 triplet apochromatic refractor - scope of delivery:

- Optical tube assembly with focuser
- Front and rear cover
- Support rings and Vixen type dovetail bar

TS-Optics Photoline Lanthanum + FPL-51 115mm f/6,96 triplet apochromatic refractor

TS-Optics Photoline Lanthanum + FPL-51 115mm f/6,96 triplet apochromatic refractor with EAGLE2 installed in parallel thanks to the 115mm PLUS support rings. On top of the EAGLE2 there is the 60mm CompactGuide scope with PLUS guide rings and on the focuser there is SESTO SENSO, the robotic focusing motor, installed by adding the 33mm adapter for SESTO SENSO.

Technical specifications

Optical Design Apochromat
Optics Tripletto Lantanio + FPL51
Diameter (mm) 115mm
Focal Length (mm) 800mm
Focal Ratio f/6,96
Field flattener/corrector Not included (optional)
Optical Tube Aluminium
Obstruction No
Focuser 2,5" pignone e cremagliera, micrometrico
Eyepiece holder 50,8mm with 31,8mm reducer
Weight 6,4 Kg
Hard/soft case No

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