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กระบอก EvoStar ED OTA

สินค้า

Sky-Watcher Evostar ED72 Camera Adapter / Rotator Ring (M56 threads)

Screws directly to the Sky-watcher 72ED's focuser draw tube.
Provides 360º rotation of the Reducer / Flattener for image framing.
It is also threaded to accept 2" astronomy filters.
Easy to fit: Simply unscrew the existing eyepiece/accessory holder then screw this one on.
CNC machined aluminium with a black anodised finish and anti-slip thread.
Allows Evostar 80 Reducer/Corrector to be mounted to the Evostar 72 ED

Note 1: Only fully compatible with the Evostar-72ED OTA (shortened tube version) shipped from December 2019. Earlier versions of the telescope may not reach focus with some cameras when using the rotator.

Note 2: This rotator for 72ED has an M56 thread for use with the ED72 Reducer / Flattener. It will not fit the OVL or Stellamira Flattener.

฿990.00

Sky-Watcher 0.85x Reducer/Flattener for EvoStar 72ED

Compatible with both APS-C and full frame sensors, APS-C (crop sensors) and smaller recommended
55mm back focus
Drops f/ratio from native f/5.8 (420mm) to f/4.93 (355mm)
Reduces exposure time by 38% compared to native f/5.8
5.8 x 3.87-degree field of view when used with a full frame camera
3.79 x 2.53-degree field of view when used with APS-C crop sensor
Includes thread-on adapter to mount reducer to Evostar 72ED focuser

฿8,900.00

~~฿15,500.00~~ ส่วนลด 43%

Sky-Watcher 0.85x Reducer/Corrector for EvoStar 100

Sky-Watcher 0.85x Reducer/Corrector for EvoStar100ED

0.85x Focal Reducer/Corrector for Sky-Watcher Evostar 100 ED APO is designed for serious Astro-Imagers. Optimized for the Sky-Watcher Evostar 100 ED APO, this superb quality accessory effectively reduces the telescope’s focal length by a factor of 0.85x and provides much improved field-edge correction. Features:

55mm back focus
M48 threads (not standard T-thread)
Drops Evostar 100 from f/9 to f/7.56

฿12,990.00

Sky-Watcher 0.85x Reducer/Corrector for EvoStar 80ED
Sky-Watcher 0.85x Reducer/Corrector for EvoStar 80ED

55mm back focus

M48 threads (not standard T-thread)

Drops ProED 80 from f/7.5 to f/6.3
฿12,990.00

$กล้องดูดาว Sky-Watcher Evostar 72ED Apo Refractor$

กล้องดูดาว Sky-Watcher Evostar 72ED Apo Refractor

Doublet apochromatic optical design
Two-element, air-spaced optical assembly minimizes false color
72mm aperture, 420mm focal length, f/5.8 focal ratio
2-inch dual-speed Crayford-style focuser
Aluminum tube coated with glossy, black diamond metal-flake finish
Included accessories: tube rings, a Vixen-style dovetail and a foam-lined aluminum case

฿19,990.00

$กล้องดูดาว Sky-Watcher Evostar 72ED Apo Refractor on AZGTi mount with Star Adventure Tripod$

กล้องดูดาว Sky-Watcher Evostar 72ED Apo Refractor on AZGTi mount with Star Adventure Tripod

Sky-Watcher Evostar 72ED Apo Refractor on AZGTi mount with Star Adventure Tripod

AZ-GTi mount Rated "Hot Product of 2019" by Sky&Telescope magazine
Doublet apochromatic optical design
Two-element, air-spaced optical assembly minimizes false color
72mm aperture, 420mm focal length, f/5.8 focal ratio
2-inch dual-speed Crayford-style focuser
Aluminum tube coated with glossy, black diamond metal-flake finish
Multi-purpose alt-azimuth mount
Built-in Wi-Fi
Spring loaded worm gears
SynScan GoTo telescope mount with 42,900+ object database
Controlled with SynScan Pro app for iOS and Android
Freedom Find™ dual-encoder technology
Adjustable height aluminum tripod with 1.25-inch diameter legs
DC operation (batteries not included)
Included accessories: tube rings, a Vixen-style dovetail and a foam-lined aluminum case. The AZ-GTi comes with the mount head, pier extension, and tripod.

฿34,990.00

$กล้องดูดาวแบบหักเห Sky-Watcher Evostar 80ED Apo Refractor$

กล้องดูดาวแบบหักเห Sky-Watcher Evostar 80ED Apo Refractor

Doublet apochromatic optical design
Two-element, air-spaced optical assembly minimizes false color
80mm aperture, 600mm focal length, f/7.5 focal ratio
2-inch dual-speed Crayford-style focuser
Aluminum tube coated with glossy, black diamond metal-flake finish
Included accessories: two 1.25-inch eyepieces, 2-inch Crayford-style focuser, tube rings, V-style dovetail, 8x50 right-angle finderscope, 2-inch dielectric diagonal, and foam-lined aluminum case

฿37,990.00

$กล้องดูดาวหักเห Sky-Watcher Evostar 100ED Apo Refractor$

กล้องดูดาวหักเห Sky-Watcher Evostar 100ED Apo Refractor

Doublet apochromatic optical design
Two-element, air-spaced optical assembly minimizes false color
100mm aperture, 900mm focal length, f/9 focal ratio
2-inch dual-speed Crayford-style focuser
Aluminum tube coated with glossy, black diamond metal-flake finish
Included accessories: two 1.25-inch eyepieces (5mm and 25mm), 2-inch Crayford-style focuser, tube rings, V-style dovetail, 8x50 right-angle finderscope, 2-inch dielectric diagonal, and foam-lined aluminum case

฿44,990.00

บัญชี

รีวิว

กล้องเล็งหาดาว TELRAD Telescope Reflex Sight พร้อมฐานติดตั้ง

I bought this item several months ago and I have to say that I've been quite impressed, It's very easy to use and once set up works fine. It is relatively easy to use as you basically look through the glass window at the night sky and your scope should see what it sees, assuming that you have set it up correctly. Overall a decent finder scope.

James McMahon

Oct 13, 2014

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