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PREORDER RainbowAstro RST-300 Weightless Harmonic Drive Mount

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SKU

RAMNT000800

ผู้ผลิต

RainbowAstro

จำนวนในสต๊อก

เหลือ 5 ชิ้น

น้ำหนัก

10,500.00 g

ราคาของเรา

฿359,990.00

ตัวเลือก

จำนวน (เหลือ 5 ชิ้น)

(จาก 1 ถึง 5)

RainbowAstro RST-300 Weightless Mount

Delivery time: About 2 weeks
Weights only 8.5kg but has a massive 30kg capacity without counterweights, 50kg with counterweights.
Strain wave gear / Harmonic Drive - no backlash!
Dual mode - equatorial / alt-az
Extremely fast slewing - 5º / Second
Low power consumption - 0.4A tracking / 4A slewing (at 12V)
Light and compact, great for portable setups with larger payloads
Beautifully machined from solid metal - premium fit and finish
ASCOM driver support
Built-in WiFi, GPS and Home Sensor.
5-year warranty
Tripod and Pier in pictures are optional accessories

RainbowAstro RST-300 Weightless Harmonic Drive Mount 1

The exciting new RST-300 uses a new and highly innovational type of gear. Due to the strong force of the Strain Wave Gear and the Motor, a counterweight is not needed.

RainbowAstro RST-300 and RST-135 Weightless Harmonic Drive Mount 1

This is the bigger brother of the popular and highly thought of RST-135 mount taking all the learnings of the smaller mount and improving upon the tried and trusted design with additions of a built-in brake which activates when the mount is switched off and holds the payload in position.

RainbowAstro RST-300 Weightless Harmonic Drive Mount 2

The mount weighs only 8.5kg but is capable of accepting a telescope with weight up to 30kg (maximum 50kg). Rainbow call this a "Weightless Mount"

RainbowAstro RST-300 Weightless Harmonic Drive Mount 5

The RST-300 is still a portable mount with excellent astrophotography potential that is ideally suited for using in the field and also in observatory setups due to it's huge payload.

The Rainbow Astro RST-300 mount utilises robotics technology that has been widely used in precision industrial robotics applications, strain wave gears provide zero backlash and a high degree of pointing and tracking accuracy.

RainbowAstro RST-300 Weightless Harmonic Drive Mount 4

This unique mount has the ability to function as either an EQ or AZ mount and can carry up to 30kg without the use of a counterweight shaft or weights. Weighing just 8.5kg and compact, the RST-300 is very portable and is a perfect option for travel astrophotography with larger payloads.

RainbowAstro RST-300 Weightless Harmonic Drive Mount 6

Smart features like built in Wi-Fi, a homing sensor and GPS allow for remote control and guiding of the mount. Built from solid block CNC construction, the Rainbow Astro RST-300 is solid with smooth operation for reliable performance.

What is Stain Wave Gear?

RST-300 with Edge HD 14 Loaded

RST-300 with built-in brake

RST-300 with 10-inch + 8-inch OTA loaded

RST-300 with EdgeHD 14, Alt-Azi mode

What's in the box

RST-300 mount
Hand controller (Hubo-i SE)
Cable for hand controller
USB cable
Power cable (Cigarette Lighter Plug)
Power cable (5.5×2.1 DC Jack)
AC-DC power adapter
Adapter for PoleMaster
Soft case
5mm Hex Wrench

RainbowAstro RST-300 Weightless Harmonic Drive Mount 7

Specifications

Mechanical
Mount type	Dual mount – German Equatorial, Alt-Azimuth
Reducer	Strain wave gear (Harmonic Drive)
Load Capacity	30kg(without counterweights), 50kg(with counterweights)
Recommend Telescope	12inch Reflector, 7inch Refractor (without counterweights)
Weight	8.5kg
Volume	18.3 x 17.5 x 27.9 cm
Material	Aluminum alloy AL6061, Steel, Brass
Surface coating	Anodizing
Reducer size(RA)	Model No. 25 (Based on HDS)
Reducer size(DEC)	Model No. 25 (Based on HDS)
Motor	Swiss made Maxon DC Servo Motor
Latitude range	0 to 90 degrees

Controller
Max Slew Rate	1,200x (5deg/sec) – 16V DC 1,000x (4deg/sec) – 12V DC
Input Power	DC 12V ~ 16V
Power Consumption (Tracking, 12V)	0.4A
Power Consumption (Slew, 12V)	4.0A
PC Connection	ASCOM Driver
GPS	Built-in (Hand Controller)
WiFi	Built-in (Hand Controller)
Home Sensor	Built-in
Brake	Built-in RA axis : To prevent back-driving
High voltage, reverse polarity input protection	Built-in

Documentation (click to download)

Manual

Software

Drawing

Other RainbowAstro accessories
(Contact us to add these items with your RainbowAstro mount)

	Item	Notes	Price (THB)
Half Piers	Half pier for gitzo 3series, 4series, L404C		8,790
	Half pier for gitzo 5series, RT90C, LN404C		8,790
	Half pier for iOptron Tri-Pier		10,590
	Half pier for Avalon T-110, T-130		10,590
	Half pier for Avalon T-90		10,590
	Half pier for standard camera tripod(3/8" thread)		8,790
	Half pier base for gitzo 5series, RT90C, LN404C	Compatible with columns with 90mm inner diameter at the bottom	2,090
	Half pier base for gitzo 3series, 4series, L404C		2,090
	Half pier base for iOptron tripod		3,190
	Half pier base for Avalon T-110, T-130		3,190
	Half pier base for Avalon T-90		3,190
	Half pier base for standard camera tripod(3/8" thread)		2,090
SuperMount's Carbon Tripod	CYG42P for RST-135(M8*2 Basic version)	half pier integrated, leg dia 42mm	64,590
	CYG48P for RST-135(M8*2 Basic version)	half pier integrated, leg dia 48mm	70,490
	CYG48G for RST-135(M8*2 Basic version)	geared center column, leg dia 48mm	108,690
	CYG42GRDL for RST-135	geared center column, leg dia 42mm	99,890
	CYG42PRDL for RST-135	half pier integrated, leg dia 42mm	70,490
	CYG48PRDL for RST-135 & 300	half pier integrated, leg dia 48mm	79,290
	CYG48GRDL for RST-135 & 300	geared center column, leg dia 48mm	117,490
	CYG54GRDL for RST-135 & 300	geared center column, leg dia 54mm	135,090
Accessories	Counter Weight Shaft for RST-135	Stainless Steel, length 200mm, diameter 18mm	2,190
	3kg Counter Weight	Stainless Steel	4,390
	Vixen type saddle		2,090
	Counter weight Shaft for RST-300 (Dia:1.5", Length: 11.8")	Compatible with counter weight for 1.5" shaft from ADM.	2,890
	AP Mach1 compatible base adapter for RST-300	This converts the base of the RST-300 like an AP Mach1. This will allow the AP Mach1 compatible tripod to be used with the RST-300.	8,190
	Soft case for RST-135 - new	Same style with case for RST-300	1,790
Repair parts for RST-135	Upper board (CPU board)		6,190
	Lower board (Driver board)		6,190
	Front cover		3,790
	ALT locking knob bolt (1ea)		1,490
	Hand controller(Hubo-i SE)	w/o cable	12,890
	Polemaster Adapter		1,490
Secondary mirror focuser	RSF-8 (Motor focuser for 8inch RC)	Hand controller included	34,690
	RSF-10 (Motor focuser for 10inch RC)	Hand controller included	34,690
	RSF-12 (Motor focuser for 12inch RC)	Hand controller included	34,690
	2inch adapter for 8RC	stroke 40mm	4,690
	3.5inch adapter for 10,12,14,16,20RC	stroke 40mm, 3.5inch to 2inch adapter included	11,790

iOptron iPolar Electronics Polarscope for SkyGuider Pro

Introducing iOptron iPolar^TM - a high precision, easy to use electronics polarscope (e-PS).

What makes iPolar unique?
1. Can be easily installed inside the RA shaft on all iOptron equatorial mounts (except SmartEQ Pro).
2. Can be used on any mounts with adapters either internally or externally.
3. USB plug and play (no driver needed)
4. Works globally, no need to set northern and southern hemisphere.
5. No visible Polaris (north) or Sigma Octantis (south) necessary.
6. No need to rotate the mount during polar align.

iPolar is a smart electronic polarscope for everyone.

฿8,490.00

สินค้าหมด

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วิธีต่อกล้องถ่ายรูปเข้ากับกล้องดูดาวที่ได้ผล ในราคาประหยัด
ใช้ต่อระหว่างกล้องหักเห กล้องสะท้อน ที่รองรับ eyepiece ขนาด 1.25" (ผ่าน diagonal, focuser, eyepiece holder 1.25")
GSO 1.25" Universal T-adapter ปลายนึงต่อเข้ากับ T-ring ของกล้องถ่ายรูป (แยกขายต่างหาก) และอีกปลายนึงใส่เข้า eyepiece holder เปลี่ยนกล้องถ่ายรูปกลายเป็น eyepiece ชิ้นใหญ่ขิ้นนึง โปรดดูรูปด้านล่าง
ทำจากโลหะคุณภาพสูงที่กลึงมาอย่างแม่นยำ สวยเงางามน่าใช้
มีเกลียวรองรับฟิลเตอร์ 1.25" ได้
สามารถถ่ายภาพทางดาราศาสตร์ และเหมาะสำหรับการถ่ายภาพทิวทัศน์ทั่วไป

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iOptron iPolar Adapter for CGEM/NEQ6/AZEQ6

iPolar^TM electronic polar scope additional adapter. This adapter only fit an iPolar camera with USB port on the side (#3339). It does not work with a SkyGuider Pro polar scope (#3339R) or an internal polar scope (#3339A)

฿990.00

SALE

*PREORDER* Antlia H-Alpha 3nm Pro 50mm

Antlia H-Alpha 3nm Pro 50mm

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T-adapter for 23.2mm (0.91") to M42x0.75 male thread, fit for microscopes with standard 23.2mm focusers
Made of machined anodized aluminum, the inside of the adapter is fully baffled to minimize reflections
Connects with specific camera brand's T-ring adapters (sold separately) to connect your 23.2mm microscope focusers to your Nikon/Canon/Sony/Olympus/Panasonic etc. cameras
Made of metal for long term use

฿490.00

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฿6,990.00

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กล้องดูดาว Askar 80PHQ 80mm f/7.5 Quadruplet Flat-Field Astrograph

กล้องดูดาว Askar 80PHQ 80mm f/7.5 Quadruplet Flat-Field Astrograph #80PHQ

80PHQ inherits the optical design of the PHQ family, adopting a 3+1 quadruplet lens structure which contains two pieces of ED glass that can effectively reduce chromatic aberration and enhance clarity and sharpness. It’s worth mentioning that all astrographs from the PHQ family come with an integrated lens combination rather than simply placing three major lenses and a corrector together in a line. In other words, the whole optical system cannot solely perform without any piece of these lenses. This structure design leads to a more rational lens arrangement, better vignette control and superior image quality. The focal ratio of 80PHQ is f/7.5. It’s a “long” focal-ratio astrograph compared with other counterparts from Askar. It’s a little bit longer even compared with 107PHQ which is f/7 in focal ratio.

฿43,990.00

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PREORDER กล้องดูดาว William Optics Gran Turismo 71 II, f/5.9 OTA - สีแดง

กล้องดูดาว William Optics Gran Turismo 71 II, f/5.9 OTA - สีแดง

Latest 2nd Gen version!
Gran Turismo 71 OTA. f/5.9 triplet APO, 2.5” R&P Focuser.
71mm f/5.9 triplet air-spaced objectives APO
Includes FPL-53 fluorite element
Very sharp image with excellent colour correction
Precision optics with fully multi-coated lenses using super-high transmission (STM) coating on all surfaces
Designed for astrophotography and visual observation
Includes: Bahtinov mask cover, Dovetail plate, Mounting rings, CNC made handlebar, High quality soft carry bag
Product of Taiwan. 2-year warranty

฿29,990.00

SALE

ZWO USB3.0 Data Cable

The ZWO USB3.0 data cable has been upgraded to a round design, providing enhanced flexibility and stability while minimizing interference. It is compatible with USB 3.0 cameras and numerous other compatible devices, ensuring seamless connectivity.

Cable Length: 2 meters

USB Connector Type: Type-B 3.0(male) to Type A(male)

฿690.00

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กล้องเล็ง/กล้องนำ GSO 8 x 50mm Right Angle Correct Image (RACI) Finder Scope พร้อม bracket และฐาน dovetail (สีขาว)

This finder scope is so easy to set up and use that it relegates my Telrad finder scope into second place, what a lovely piece of kit, I'm really impressed. Thank you ThaiExcite for the excellent service. Jim Mc.

James McMahon

Oct 13, 2014

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