ติดต่อเรา คำติชมจากลูกค้า แจ้งการโอนเงิน

กระบอกกล้องถ่ายดาว Sky-Watcher Quattro 200P Imaging Newtonian 8"

แบ่งปันสิ้นค้าชิ้นนี้

รายละเอียด

คะแนนสินค้า

		(0 รีวิว)

SKU

SW-A10083

ผู้ผลิต

Sky-Watcher

จำนวนในสต๊อก

เหลือ 2 ชิ้น

น้ำหนัก

12,500.00 g

ราคาของเรา

฿29,990.00

ตัวเลือก

จำนวน (เหลือ 2 ชิ้น)

(จาก 1 ถึง 2)

กระบอกกล้องถ่ายดาว Sky-Watcher Quattro 200P Imaging Newtonian 8"

ทดสอบและรีวิวโดยนิตสารชื่อดัง Sky & Telescope magazine. ดู Test Report บับเต็มได้ที่นี่
205mm aperture, 800mm focal length
Fast f/4 focal ratio
Parabolic mirror designed for imaging with 94% reflectivity
10:1, dual-speed, linear power, 2-inch Crayford-style focuser
Oversized secondary mirror produces greater illumination for full-frame DSLR and CCD cameras
Tube rings, mounting plate, eyepiece adapters, and 9x50 finderscope included

"..Views with many premium eyepieces looked stunning, I can recommend the 8-inch Quattro as a superb imaging system.." - Sky and Telescope Test Report

Click on image to view report.

Sky-Watcher Quattro 200P

The Quattro imaging Newtonian is an affordable, large aperture astrograph, ideal for users searching for a fast imaging system that will work for both astrophotography and visual astronomy. Boasting a swift f/4 focal ratio, this astrograph can produce an exposure 6x faster than the average 8-inch f/10 Schmidt Cassegrain telescope. Although designed as an imaging optical tube, these Newtonians also produce bright and detailed viewing for visual astronomy.

Quattro 200P Imaging Newtonian 8"

Like all Sky-Watcher reflectors, the Quattro imaging Newtonian features borosilicate mirrors coated with Sky-Watcher’s proprietary Radiant ™ Aluminum Quartz (RAQ™), producing 94% reflectivity. The tube is constructed with rolled steel, then coated with Sky-Watcher’s signature glossy metal-flake Black Diamond finish.

Quattro 200P Imaging Newtonian 8"

The OTA uses an oversized secondary mirror providing greater illumination for DSLRs and CCDs using full-frame sensors, and an optional coma corrector is available for those who want to take their imaging to the next level.

Sky-Watcher Quattro 200P baffles mirrors

Included with the Quattro Newtonian is a 10:1 dual-speed, linear power 2-inch Crayford-style focuser, 1.25 and 2-inch eyepiece adapters, a 9x50 finderscope, tube rings, and a V-style dovetail plate.

Sky-Watcher Quattro 200P focuser

SPECIFICATIONS

Optical Info
Observational Info
General Info
Accessories
Optical Design	Newtonian
Mirror Coatings	Radiant Aluminum Quartz (RAQ)™ coatings with 94% reflectivity
Glass Type	Borosilicate
Primary Aperture (mm)	203
F/Ratio	4
Focal Length (mm)	800
Secondary Diameter	70mm
Secondary Obstruction (by diameter)	34%
Secondary Obstruction by Area	12%
Dawes Limit	0.57
Rayleigh Limit	0.69
Limiting Mag.	14
Minimum Magnification	29
Maximum Magnification	400
Light Gathering (compared to next size down)	78%
Focuser	2" Dual Speed Linear Power Crayford
OTA Length (Retract/Ext.)	28"
OTA Outer Diameter	9.375"
OTA Weight (with accessories)	21
Included Finder	9x50 Finder
Included Diagonal	No
Mounting Accessories	Rings/V-Rail
Included Eyepieces	None
Included Case	No
Corrector	No (optional)

SUPPORT DOCUMENTS

Manuals:
https://inter-static.skywatcher.com/upfiles/en_download_caty01440182865.pdf

About Sky-Watcher

Sky-Watcher was launched in 1999 featuring a modest line of Newtonian and refractor optical tubes, with distribution in Europe and Asia. In 2000, Sky-Watcher released their first series of Dobsonian telescopes, and two years later answered the rising popularity of digital SLRs with their first version of the famed German Equatorial Mount, the EQ6. Today, with a full product line that includes Dobsonians, APO refractors, EQ mounts, and photography products, Sky-Watcher has grown into the most popular telescope brand worldwide.

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

ตัวแปลง GSO 2" มีเกลียว T อยู่ด้านใน (สำหรับแปลง T-Adapter ของกล้องดูดาวให้กลายเป็น eyepiece holder ขนาด 2")

แปลง T-Adapter ของกล้องดูดาวให้กลายเป็น eyepiece holder ขนาด 2" เพื่อต่ออุปกรณ์เช่น eyepieces, diagonal ตามความเหมาะสม
ปลายที่ต่อกับกล้องมีเกลีบวที (T-thread) เพื่อต่อกับ T-Adapter
อีกปลายนึงเป็น eyepiece holder ขนาด 2" ที่มี compression ring แบบทิงเหลืองเพื่อป้องกันอุปกรณ์เป็นรอย
ผลิตจากอลูมิเนียมคุณภาพสูง แข็งแรงทนทาน
สินค้าคุณภาพสูง ผลิตในไต้หวัน

฿990.00

ลดล้างสต๊อก iOptron iEQ45 AZ Base

AZ base for converting iEQ45 from EQ to AZ. Requires pier or tripod (not included)

For a early version iEQ45 with 8406 hand controller, a hand controller and control boards upgrade are needed. Please contact iOptron directly for more information. Please also make a note when ordering if the mount is not an 8000D model. Some extra parts and DIY instruction will be supplied.

฿3,990.00

SALE

iOptron Carry Bag for 2-inch Tripod

Top loading carry bag. Perfect for carrying 2" tripod for CEM60/CEM60EC, iEQ45/iEQ45 Pro, iEQ30/iEQ30 Pro, MiniTower/MiniTower Pro* and CEM25/ZEQ25 mount. Will hold other tripods also (see dimensions).

Durable padded fabric with two adjustable shoulder straps and a waist buckle strap.

* Does not fit 2" MiniTower Pro tripod with triangle mounting plate.

฿1,890.00

สินค้าหมด

เคสแข็งสำหรับ iOptron CEM40 Hard Case

Custom fitting hard case for CEM40

฿3,990.00

SALE

Askar M54 M48 T-Ring for Nikon Z-Mount Mirrorless Cameras

In astrophotography, Nikon, Canon, Sony mirrorless cameras have been used more and more frequently by astronomy amateurs in recent years. Therefore, on the basis of the DSLR camera adapters，Sharpstar have introduced camera adapters suitable for Nikon Z, Canon R and Sony E mirrorless cameras.

Out of the box, this adapter has an installed ring with an M48x0.75 female thread. This can be removed to expose an M54x0.75 female thread.

฿1,490.00

สินค้าหมด

Sky-Watcher 8.4" Pier Extension for EQ6 / EQ6-R / AZ-EQ6

Works on EQ6 and EQ6-R mounts. Raises the mount head 8.4”. Especially useful for owners of long-tube refractor telescopes because it positions the eyepiece at a more comfortable height and prevents the telescope from hitting a tripod leg.

฿3,390.00

PREORDER ZWO FF80 APO 0.75× Full Frame Reducer

FF80APO 0.76X Full Frame Reducer

ZWO has released a new 3-inch FF80APO 0.76X full frame reducer with a three-element optical design, including one element made of ED glass. Its reduction factor is 0.76x, which gives the FF80APO f/7.5 astrograph a shortened focal ratio of f/5.7 and a shorter focal length of 312mm. This allows for less total integration time and a wider field of view, bringing more convenience and possibilities for your wide-field deep sky imaging.

The reducer has a rear interface that attaches to the FF80APO telescope tube’s included four-segment camera extension tube. The back focus is the standard 55mm, and it has a built-in M48X0.75 2-inch filter thread for easy attachment.

฿8,990.00

ราคาช่วงแนะนำ เมาท์ตามดาว Sky-Watcher Wave 150i Strainwave Mount ไม่รวมขาตั้ง

เมาท์ตามดาว Sky-Watcher Wave 150i Strainwave Mount

Wave 150i GoTo strainwave head
Works seamlessly with ASI Air (USB-B cable included)
EQ and AZ modes
Built-in cable management
Weighs 12.8 pounds (5.8kg)
33-pound (15kg) payload capacity without optional counterweight
55-pound (25kg) payload capacity with optional counterweight
Single D/V hybrid saddle
Latitude range from 0° to 90°
Red LED for latitude scale and bubble level
Wi-Fi and Bluetooth
RA power off braking function
RA and DEC home position functions
Requires 12V 2A power (not included)
Optional tripod, pier extension, and counterweight kit not included
Optical Tube not included

฿59,990.00

SALE

Sky-Watcher Dovetail Mounting Plate, Long 33.5cm

Compatible with most Sky-Watcher mounts and drilled to accept Sky-Watcher tube rings.

Also suitable for Celestron, Vixen, Orion and other mounts with Vixen-type saddles.

฿990.00

ขณะนี้ยังไม่มีผู้รีวิวสินค้ารายการนี้

เขียนรีวิว

ส่งให้เพื่อน

ชื่อ:	*
อีเมล์:	*
อีเมล์ของผู้รับ:	*
เพิ่มข้อความส่วนตัว
Image verification
พิมพ์ตัวอักษรที่เห็นในภาพ:
	*	รหัสเป็น case-sensitive และจะต้องใส่ตรงตามที่กล่าวข้างต้น