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TS-Optics TS 7x50 MX - Marine
Regular Price: US$ 337.11
US$ 283.75
Robust high performance binoculars with excellent characteristics for nature observing, sailing and astronomyThe 8" Ritchey-Chrétien is the perfect telescope for astrophotography, but it is also suitable for visual observation.
- ♦ Aperture 8" / 203 mm - focal length 1624 mm - focal ratio f/8
- ♦ Hyperbolic primary and secondary mirror for very high sharpness on the optical axis and a large well-corrected field for astrophotography
- ♦ Both mirrors made of fused silica for stable focus position
- ♦ 99% high-reflectivy coating on main and secondary mirror for an even brighter image and more contrast - special service from TS
- ♦ Quicker cooling down thanks to open construction and primary mirror ventilation
- ♦ Two Vixen style dovetail bars supplied - ideal for accessories like guiding scopes or a piggyback camera mount
- ♦ High-quality 2" dual speed MONORAIL focuser with 2" / 1.25" reduction adapter - motor focuser optionally available
- ♦ RC correctors for larger sensors from APS-C upwards are optionally available
Dovetail Bar - Losmandy Level - for GSO and AstroTech 8" Ritchey Chretien Telescope adaption for the 8" GSO and AstroTec RC and mounts with Losmandy level dovetail bar holder
In the box:
-- Losmandy Level dovetail Bar
-- 2 Spacer for the 8" AstroTech and GSO RC telescopeThe adapter allows connecting 2" accessories to adapters, correctors and focusers with male M48x0.75 thread
- Telescope-sided connection: M48x0.75 thread (female)
- Eyepiece-sided connection: 2" receptacle (female)
- Length: 40 mm
- Locking via 2 knurled screws and brass compression ring
OUT OF STOCK
The extension tube extends an adapter with M48x0.75 thread by 20 mm.
- barrel made of metal
- black anodized
- double sided 2" filter thread (M48x0.75) - male/female
- optical path is 20 mm
- the outer diameter of the adapter is is exactly 2" - fits into the 2" receptacle of focusers or adapters
The extension tube extends an adapter with M48x0.75 thread by 15 mm.
- barrel made of metal
- black anodized
- double sided 2" filter thread (M48x0.75) - male/female
- optical path is 15 mm
- the outer diameter of the adapter is is exactly 2" - fits into the 2" receptacle of focusers or adapters
The extension tube extends an adapter with M48x0.75 thread by 10 mm.
- barrel made of metal
- black anodized
- double sided 2" filter thread (M48x0.75) - male/female
- optical path is 10 mm
- the outer diameter of the adapter is is exactly 2" - fits into the 2" receptacle of focusers or adapters
The extension tube extends an adapter with M48x0.75 thread by 30 mm.
- barrel made of metal
- black anodized
- double sided 2" filter thread (M48x0.75) - male/female
- optical path is 30 mm
- the outer diameter of the adapter is is exactly 2" - fits into the 2" receptacle of focusers or adapters
The extension tube extends an adapter with M48x0.75 thread by 5 mm.
- barrel made of metal
- black anodized
- double sided 2" filter thread (M48x0.75) - male/female
- optical path is 5 mm
- the outer diameter of the adapter is is exactly 2" - fits into the 2" receptacle of focusers or adapters
The extension tube extends an adapter with M48x0.75 thread by 3 mm.
- barrel made of metal
- black anodized
- double sided 2" filter thread (M48x0.75) - male/female
- optical path is 3 mm
- the outer diameter of the adapter is is exactly 2" - fits into the 2" receptacle of focusers or adapters
Versatile dovetail bar for telescope attachment to mounts with Losmandy level saddle plate
- Length: 180 mm
- Very solid in spite of its weight of only 434 grams
- Slotted holes, thread bores and countersunk bores allow a wide range of adaptations
The powerful 6-element Apo with 76 mm aperture and 342 mm focal length has been developed by Teleskop-Service for astrophotography.
- Aperture 76 mm
- Focal length 342 mm
- High focal ratio f/4.5 for short exposure times
- Illuminated and corrected image field of 44 mm diameter - usable up to full format
- Multi-coated FPL53 APO Triplet lens, free from false color
- Screwed 3-element ED corrector with 55 mm working distance from the M48 camera connection
- 3" RAP rack and pinion focuser with 360° rotation possibility
- 2" and 1.25" connection for observation are included - 1.25" and 2" accessories can be used
- 2" nebula filters can be screwed into the corrector
- CNC tube rings with handle, viewfinder shoe and V-style dovetail bar are included in delivery
- The handle offers adaptation options for guide scope or camera
TS-Optics T2 extension M42x0.75 - 10 mm
US$ 12.45TS T2 M42x0.75 extension tube - 10 mm length - with T2 threads at both ends.
♦ Optical length: 10 mm
♦ Male thread length: 4 mm
♦ Female thread length: 9 mmOUT OF STOCK
This low profile adaptor enables the connection of T2 accessories to adaptors with M48x0,75 male thread.
- Thread towards telescope: M48x0,75 - 2" filter thread (female thread)
- Thread towards camera: T2 - M42x0,75 male thread
- Optical length only 3,5 mm
- Combining the optical extension tube TSVF230 with the TSM48-T2 adaptor provides a Focal Adaptor from 2" to T2 - with no optical length!
The TS Superflat GPU coma corrector is one of the best correctors for astrophotography through fast Newtonians.
- 4-element coma corrector for excellent imaging in the field and on the axis.
- Designed by Gyulai Pal in Hungary (GPU-Optics)
- Perfectly suitable for Newtonian telescopes with focal ratios of f/4 - provides very good results from f/3.5 to f/6.
- Very tolerant against tilting.
- Focal length is not changed.
- Camera connection through M48 thread.
- For better stability and accuracs, the corrector can be screwed to the focuser. Connection adapters for cameras and focusers are available.
TS-Optics Doublet SD Apo 72 mm f/6 - FPL53
US$ 541.70TS Photoline APO refractor wit 72 mm aperture and fast f/6 focal ratio, a great travel telescope for observation and astrophotography.
- ♦ Powerful, aberration-free apochromatic refractor with 72 mm aperture and 432 mm focal length.
- ♦ Fast focal ratio: f/6
- ♦ FPL53 doublet objective (Ohara Japan), air-spaced - additional lanthanum element, so no chromatic aberration
- ♦ 2.5" dual-speed rack-and-pinion focuser - ball bearing mounted for maximum load with M63x1 female thread for adaptions
- ♦ Retractable dew cap - the apo even fits into the hand luggage
- ♦ CNC tube rings with versatile dovetail bar - EQ5 style and with photo tripod connection.
- ♦ Findershoe on the focuser is included
- ♦ Weight only 2.18 kg - transport length only 31 cm
- Flatfield box by Teleskop-Service for perfect astro images with latest LED technology and adjustable brightness - for astrophotography with telescopes up to 160mm
The adapter extends a male T2 thread to M48x0.75 (2") filter thread without increasing the length.
- Female thread: T2 - M42x0.75
- Male thread: 2" filter thread - M48x0.75
- Length: only 2.5 mm - the mechanical length is optically not effective, as the adapter is completely sunken in the connection adapter