By using the two special glasses (Lanthanum and FPL51), a very good correction of the chromatic error is achieved, in practice comparable to the correction of an FPL53 triplet lens. The objective, in this version, is made for Teleskop-Service.
#Ts photoline 130 and atik 460 free
The image is free from annoying chromatic aberrations and allows magnifications up to 300x.Įven when photographing bright stars, no blue fringe will affect the impression of the image. It is mounted stress-free in a temperature compensated cell.
The APO lens of the PHOTOLINE 115 mm:For maximal contrast, the triple objective is multicoated on every air-glass surface. Of course, correctors and adapters are linked in the accessories section. The reducer can be screwed directly to the female M68x1 thread of the apo. The working distance from the M48 thread is 55 mm (T adapter and DSLR camera). TSRED379 - the PHOTOLINE telecompressor reduces the focal length to 632 mm and improves the aperture ratio to fast f/5.53. The working distance from the M48 thread to the camera sensor is 55 mm. The corrector is designed for full-frame sensors and can be screwed to the female M68 thread of the focuser by using the adapter M68a-M63i. TSFLAT25Del - the bigger brother of the TSFLAT2. The corrector is ideal for DSLR camaras and CCD cameras with smaller sensors. Working distance from the M48 thread to the camera sensor is 111 mm. You also can connect the flattener without clamping through the Adapter M68A-M48a. The corrector is simply put into the 2" receptacle. TSFLAT2 - universal corrector without changing the focal length. We recommend following correctors for the 115 mm PHOTOLINE apo:Īstrophotographic results obtained with this telescope on AstrobinHere you can find some astrophotographs made with this telescope model: Link to Astrobin Image at left: Cirrus Nebula - photographed with the Photoline 115 mm Apo with the ATIK camera 383L+ - field correction done by the TSFLAT2,5 Extended nebular regions can be photographed with the apo very well as small galaxies or planetary nebulae. The fast focal ratio allows short exposure times at high resolution. The apo is perfectly suited for astrophotography. You get a tested and checked telescope.Īstrophotography with the PHOTOLINE 115 mm apo ♦ Every single apochromat is tested and perfectly adjusted on our optical bench prior to shipping. The cell will keep the adjustment - ideal for transportation ♦ The objective is mounted collimatable and temperature compensated. ♦ CNC machined tube rings - no simple aluminum cast ♦ Noticable better illumination than all comparable apochromatic telecopes with smaller 2" focusers - the APO can be used up to full-frame. ♦ M68x1 female thread for screwed adaptations ♦ High-quality 2.5" RAP focuser with 1:10 gear reduction for precise focusing ♦ Retractable dew cap - thus perfectly suited for transportation - transportation length only approx. ♦ High class triplet objective with two special glasses - optical quality and colour correction significantly better than from simple FPL53 dublets. The advantages of the TS PHOTOLINE 115 mm Apo: We have compared imaging quality and sharpness in field with a similar instrument with 110 mm aperture and came to the conclusion that the visual and photographic quality is significantly better. The objective is not cemented, but airspaced. The correction is noticable better than the one of comparable ED instruments. By the neatly manufactured objective, the chromatic aberration is brought down to a non-bothersome minimum. TS Optics PHOTOLINE 115 mm f/6.95 Triplet Apo Refractor TelescopeThe PHOTOLINE triplet apo from Teleskop-Service offers an image which was available only from significantly more expensive refractors until now. ♦ Each Apo is checked (cosmetic, mechanical and optical) by Teleskop Service before shipment and comes with a checklist. ♦ Finderholder is included, alternatively, a finder can also be attached to the tube rings using the TSS finder shoe. ♦ CNC tube rings, EQ5 style dovetail bar and dust caps are included in the scope of delivery ♦ Connection on the eyepiece side 2", 1.25" and M68x1 female thread for screw adaptations ♦ Retractable dew cap - transportation length only 71 cm ♦ The focuser can be rotated by 360°, the position is fixed by three knurled screws ♦ 2", 1.25" and M68x1 female threads available for screw connections ♦ 2.5" Rack and Pinion focuser - with ball bearings for highest loads ♦ The air-spaced objective is collimatable mounted. ♦ Triplet Apo Objective with two special glasses (Lanthanum glass and FPL51) - Ohara Japan - colour correction comparable with FPL53 triplet objective Colour-free triplet apo for astrophotography and observation with 2.5" RAP focuser - glass from Ohara, Japan
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