Shop Magazine
%SALE%
EN / $
✓ Europe's largest astronomy equipment retailer
✓ 7,500+ items available from stock
✓ Personal advice & service
✓ Best price guarantee
Your partner for astronomy
Telescopes Mountings Eyepieces Filters Telescope accessories Astrophotography Solar Observation Binoculars % SALE %
Telescopes > TS Optics > TS Optics Ritchey-Chretien RC 152/1370 OTA
Product no.: 20900

Ritchey-Chretien RC 152/1370 OTA

RRP: $ 690.00 Our price:
$ 600.00 incl. VAT, plus shipping costs
too expensive?
short-term
ready for shipping in 3-7 days + lead time
Product questions?
advice for Telescopes

Product description

GSO RC astrograph:

This is a newly developed telescope from GSO, for the first time at a more affordable price, and is especially suitable for astrophotography as it is a pure reflection system and so has no chromatic aberration. This is due to the use of two mirrors - a hyperbolic primary mirror and a convex hyperbolic secondary mirror. The image is coma-free and has a wide field of view. The open system and quartz mirror mean that RC OTAs cool quickly and there is virtually no problem with dew. This ingenious system even allows infrared photography.

The advantages in a nutshell:

  • ideal for astrophotography
  • no chromatic aberration
  • open system

TS Optics is a brand of Teleskop-Service.

It not only matters which telescope you buy but also where you buy it. Our additional services:

  • We are a leading telescope dealer and know the devices we sell. Our customer service team will gladly help you after your purchase if you have problems with assembly or operation.
  • We provide a copy of the 80-page Telescope ABC beginners handbook with every telescope.
  • We also provide an edition of the exciting astronomy magazine, “Sterne und Weltraum” with each telescope.

Specifications

Optics

Type
Reflector
Type of build
Ritchey-Chretien
Aperture (mm)
152
Focal length (mm)
1370
Aperture ratio (f/)
9
Resolving capacity
0,76
Limit value (mag)
12,7
Light gathering capacity
470
Max. useful magnification
304
Tube weight (kg)
5,4
Tube length (mm)
500
tube diameter (mm)
191
Tube construction
Full tube
Tube material
Steel

Reflector

Primary mirror - Material
Quartz
reflectivity
99
Main mirror´s construction
hyperbolic
Secondary mirror obstruction
50

Focuser

Type of build
Crayford
Connection ( to eyepiece)
2
Backfocus (mm)
159
Connecting threaded socket (camera-side)
M90x1

Mount

Mounting type
no mount
Type of build
OTA
GoTo control
no

Included accessories

Prism rail
Vixen-Style

Area of application

Moon & Planets
yes
Nebulae & galaxies
yes
Nature Observation
yes
Astrophotography
yes (very good)
Sun
no (Only with appropriate Sun filter)

Recommended for

Beginners
no
Advanced
yes
Observatories
no
show more...

Recommended accessories

Workshop service (1)

Astroshop Collimation/adjustment Ritchey Chrétien (RC)

$ 138.00*
Telescope accessories > Prisms & Diagonal mirrors (4)
Amici prism

Omegon 1,25'' Amici Prism 90°

$ 169.00*
+ Show more accessories in this category: 3
Telescope accessories > Adaptors (3)
Extension tube

TS Optics Extension tube for RC telescopes with 6" and 8" apertures, 25mm

$ 41.90*
+ Show more accessories in this category: 2
Telescope accessories > Focusers (4)

Rigel Systems InFocus motor focuser for GSO OAZ Crayford focuser

$ 267.00*
+ Show more accessories in this category: 3
Telescope accessories > Transport & storage (6)

GSO Dust cap for 150mm Newtonian and RC telescopes

$ 21.90*
+ Show more accessories in this category: 5
Telescope accessories > Other (6)
Soft dew shield cap

Astrozap Flexible dew cap for 6" telescopes, with cutouts

$ 106.00*
+ Show more accessories in this category: 5
Eyepieces (5)
Eyepiece

Omegon SWA 38mm eyepiece, 2”

$ 179.00*
+ Show more accessories in this category: 4
Eyepieces > Other (5)
Reticle eyepieces

Omegon Reticle eyepieces Illuminated crosshair eyepiece, 12.5mm

$ 89.00*
+ Show more accessories in this category: 4
Filters > Moon filters & Polarizing filters (4)
Filters

Omegon Filters Variable grey filter 1.25"

$ 34.90*
+ Show more accessories in this category: 3
Filters > Nebulae filters (8)
Filters

Omegon Filters Nebula/ city light filter 1.25 ''

$ 39.90*
+ Show more accessories in this category: 7
Filters > Other (1)

Omegon 2'' filter wheel

$ 189.00*
Astrophotography > Camera adaptor (6)

TS Optics Tilting collimator for eyepiece alignment

$ 123.00*
+ Show more accessories in this category: 5
Astrophotography > Camera mounts (4)

Omegon Easypic Universal Smartphone Adapter

$ 129.00*
+ Show more accessories in this category: 3
Astrophotography > Other (6)

TS Optics corrector for RC telescopes, 2"

$ 266.00*
+ Show more accessories in this category: 5
Mountings & accessories (3)
Mount

Skywatcher Mount EQM-35 PRO SynScan GoTo

$ 1,010.00*
+ Show more accessories in this category: 2
Observatories (1)

Omegon Tent observatory

$ 189.00*
Media (3)
Star chart

Omegon Star chart Planisphere

$ 14.90*
+ Show more accessories in this category: 2
Outdoor > Lamps (3)
Headlamp

Omegon LED headlamp

$ 13.90*
+ Show more accessories in this category: 2
Astronomy (1)
Finder

Omegon Radiant Finder with fastener

$ 49.90*
Globes & Maps (1)
Continental map

Oculum Verlag Sky Quality Map Europe

$ 18.90*
Maintenance & Cleaning > Lens cleaners (3)

Omegon 7-in-1 lens cleaning set

$ 19.90*
+ Show more accessories in this category: 2
Maintenance & Cleaning > Other (2)

Omegon microfibre cleaning cloth 20cm x 20cm

$ 4.90*
+ Show more accessories in this category: 1
Miscellaneous (1)

Star In A Star Moon Hat

$ 17.90*

*All prices include VAT plus shipping costs.

show more...
TS Optics Ritchey-Chretien RC 152/1370 OTA
Drawtube

Customer reviews

There are no customer reviews for this product yet.

Compose your own review

Do you have specific questions about your order or products? Please contact our customer service!

Add your review now

Customers who bought this product also bought...

TS Optics 2'' CCD reducer, 0.67X for RC telescopes up to f/8
$ 273.00
TS Optics 2'' CCD reducer, 0.67X for RC telescopes up to f/8
 Omegon Adaptors Adapter of 2'' on T2, optical path only 3 mm
$ 34.90
Omegon Adaptors Adapter of 2'' on T2, optical path only 3 mm
 Omegon Camera adaptor T2-Ring compatible with Canon EOS
$ 19.90
Omegon Camera adaptor T2-Ring compatible with Canon EOS
 Omegon Star diagonal with 99% reflection, 2"
$ 219.00
Omegon Star diagonal with 99% reflection, 2"
 Omegon LED red dot finder
$ 19.90
Omegon LED red dot finder
 Omegon 2'' adapters with reducer 1.25 ''
$ 29.90
Omegon 2'' adapters with reducer 1.25 ''