Telescopes

Newtonian telescope with 6" aperture and 600 mm focal length individually made for you in Germany with high quality carbon tube - an ideal travel telescope and for astrophotography

• Aperture 150 mm / focal length 600 mm / focal ratio 1:4
• Three focus positions built in - simply by moving the main mirror, thus all correctors, also focal reducers, can be used
• Stable, 4 mm thick carbon tube for maximum rigidity and adjustment stability
• TS UNCN2-G2 ball bearing RAP focuser with screw possibility for photo adaptations - optimal for photography and observation - of course motorizable
• Valuable lightweight rings and tube end pieces - individually manufactured for this telescope.
• TS "Black" anti-reflective paint provides a dark tube and prevents annoying reflections
  Selected quality optics for best imaging
• 94% reflection on primary mirror and secondary mirror for a brighter, high contrast image
• Stable collimatable primary mirror mount, specially made for this telescope
• Each ONTC Newtonian is tested on the optical bench of Teleskop-Service before shipment - delivery with production protocol
• The tube rings and the end pieces are also manufactured in black on request.
• Made in Germany

Hyperbolic flat-field astrograph from Sharpstar with 130 mm aperture and fast f/2.8 focal ratio

• Aperture 130 mm / focal length 364 mm / focal ratio f/2.8
• Optimally suited for mobile astrophotography with modern, high-resolution digital cameras
• Ideal for cameras up to APS-C and with Flat even up to full-frame sensors
• Hyperbolic primary mirror with 130 mm diameter
• 2-element corrector with one ED element
• Modern dual-speed 2.5" rack and pinion focuser
• Working distance from M48x0.75 camera thread is 55 mm - Working distance from M54x1 female thread is 57.2 mm
• 2" filter thread for connecting fog filters is included in the reduction adapter to M48
• Carbon tube for optimal hold of focus position - provides better focus stability than a metal tube
• Stable metal secondary mount with adjustment screws
• Primary mirror collimation with tension and compression screws
• Included in delivery are a carrying case, CNC tube rings and an EQ5-style dovetail bar
• Each Hypergraph is checked, cleaned and adjusted at APM.

The TS 110 mm ED with 770 mm focal length is a transportable telescope for astrophotography and for observing with good color correction.

• Aperture 110 mm / focal length 770 mm / focal ratio f/7
• ED Dublet objective with glass from Ohara (Japan)
• Good correction of color error by ED element up to magnifications around 220x
• Stable 2.5" RAP focuser with 2", 1.25" ring clamp and auxiliary thread for screw adaptions
  Dual-speeed and 360° rotation of the focuser - important for astrophotography
• 0.8x reducer and corrector for astrophotography specially calculated for the TS 110 mm f/7 ED available
• Only 65 cm transport length and 6.8 kg weight - is well supported by a mount of the EQ5 class
• Optimized CNC tube with retractable dew cap and CNC clamps with M6 female thread connection
• Vixen level dovetail bar with photo tripod connection thread included

The fast 110 mm ED APO offers good chromatic correction through two special glasses, it is designed for observation and astrophotography.

• Aperture 110 mm / focal length 660 mm / focal ratio f/6
• 2-element APO objective with FPL51 and Lanthanum glass from Ohara-Optics
• Full multicoating for high contrast
• 2.7" RAP focuser with ball bearing, 360° rotation and micro reduction
• M74x1 female thread for screw adaptions
• CNC tube rings - aluminium tube - retractable dew shield
• Aluminium carrying case
• Made in Taiwan

An ultimate and compact APO refractor for astrophotography and observation.

• Aperture 110 mm / focal length 528 mm / focal ratio f/4.8
• FCD100 triplet lens with f/6 - chromatic correction comparable to FPL53 triplet
• 4-element 0.8x corrector with M48 camera connection and working distance of 55 mm included - designed for this lens for highest field sharpness
• 2" filter thread and 360° rotation included
• 2" Visual-Back can be screwed to the focuser instead of the corrector for observation - working distance suitable for 1.25" and 2" accessories
• Delivery in high-quality carrying case
• Each apo is tested (cosmetics, optics and mechanics) at Teleskop-Service before shipment, the optics are collimated. The apo is shipped with a checklist.

The TS 102 mm f11 SDP Apo offers excellent chromatic aberration correction by pairing FPL53 with additional special glass

• Very good correction of chromatic aberrations by a 2-element APO lens with FPL53 from Ohara and an additional special glass
• Very good correction also in the violet color range, where faster SD-Apos give in a bit
• Even at 250-300x sharpness is maintained
• Adjustable lens mount
• Improved 2.5" rack and pinion RAP focuser with photo thread, 2" and 1.25" adaption
• Retractable dew shield for better transport and optimal protection against stray light
• Deluxe finder holder for adapting finder telescopes
• Binoviewers can be used without path compensation
• CNC tube rings and EQ5 style dovetail bar included
• With only 4.6 kg the ED is well supported by mounts like the Skywatcher EQ5
• Each TS Apo is individually tested before shipping (optics, mechanics, cosmetics), a checklist is attached.

Ritchey Chretien astrograph with 250 mm aperture with corrector and fast focal ratio of f/6.4 for astrophotography with sensors up to full frame format

• Aperture 250 mm / focal length 1625.5 mm / focal ratio f/6.4
• High quality 3" rack and pinion focuser with internal corrector and 360° rotation - everything is screwed together
• Primary mirror and secondary mirror made of quartz glass for stable focus position
• 94% enhanced reflectivity on primary mirror and secondary mirror for a bright image and short exposure times
• Carbon truss tube with high quality workmanship for optimal stiffness and focus stability
• Working distances 55 mm from M48x0.75 thread (adapter included) and 73.7 mm from M68x1 thread for individual adaptations
• Two Losmandy style dovetail bars for adapting to mounts and attaching optional accessories such as guiding scope
• The focuser can be tilted independently from the primary mirror (tilting)
• Ventilation of the primary mirror accelerates cooling down
• Extensive accessories like 2" connection for observation, extension rings between focuser and telescope, finder shoe on the tube ...
• Each RC is checked and optimized by TS/APM before shipping. It is provided with a checklist.

• Aperture 254 mm
• Effective focal length 863 mm
• Focal ratio f/3.4
• Full correction up to 44 mm diameter with good illumination
• Carbon tube for good focus and mechanical stability
• 3" dual-speed RAP focuser with integrated corrector
• Working distance 55 mm from M48x0.75 thread with integrated connection for 2" filter
• Additional threads M54x0.75 and M68x1 available for individual adaptations
• Each TS Hypergraph254 is tested and optimized on our optical bench before storage
• Made in Germany!