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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.

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฿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

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฿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

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฿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
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฿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

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฿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

สินค้ามีในสต๊อกและพร้อมจัดส่งแล้ว ทางร้านกอยู่ระหว่างเพิ่มรายละเอียดและภาพสินค้า ถ้าสนใจรายละเอียดสินค้าในกรณีเร่งด่วน ลูกค้าสามารถติดต่อทางร้านผ่านไลน์ (@thaiexcite)

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฿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

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฿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

		(0 รีวิว)

฿44,990.00

บัญชี

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*ลดล้างสต๊อก* กล้องดูดาว William Optics ZenithStar 103, f/6.9 OTA Gold

I bought the Zenith Star 103 last year, it had 30% discount and it is my first telescope. I use it with a 0.8 reducer on an AM5 mount and connected to a ZWO 183 mono camera. This focal length (575mm with reducer) is versatile, it can be used especially for Lunar imaging and it is also quite fit for some of the most popular deep sky objects too. The moon photography I get with this scope is excellent, beyond what I expected. I also captured some great images of Orion Nebula, Horsehead, the Pleiades, M33, Rosette, Flaming Star etc. After one year what I can say is that I love this scope, I will certainly keep it. I might buy another one with a shorter focal length to cover different targets, maybe Redcat 51 or ZS 61. The convenient focuser and its 360° rotation ability in Zenith Star scopes is something I'd like to keep.

Baptiste Mauerhan

Oct 4, 2024

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