ฝากันฝุ่น GSO ขนาด 2"สำหรับกล้องดูดาว

• ฝาปิดกันฝุ่นสำหรับฟอกัสเซอร์และ eyepiece holder ขนาด 1.25" มาตรฐานของกล้องดูดาวทุกรุ่นทุกยี่ห้อ
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1/1.8"size 3096x2080 @60fps Color USB3.0

ZWO T2 To CS or C adapter

William Optics Losmandy style Dovetail in Gold

New Losmandy style dovetail from William Optics. Heavy duty design; solid build quality; beautiful aesthetics!

Designed to fit a variety of tube rings and many refractors on today's market made by William Optics, AP, Takahashi, Stellarvue, Skywatcher, Meade, and Celestron.

Plate is 400mm long by 105mm wide. Please see the third product photo above for a schematic diagram of this plate showing all measurements. Weight = 1.43 kg / 3.15 lbs.

Plate only. No additional mounting/hardware included.

SVbony Aspheric 4mm/10mm/23mm Wide Angle 62° Eyepiece Set สำหรับกล้องดูดาวขนาดฟอกัสเซอร์ 1.25"ทุกรุ่น

• Standard 1.25” fitting diameter compatible with any astronomical telescope with 1.25" focuser;
• Perfect for broad field lunar observation, medium sized star clusters, wide range of cloudy nebulas and deep sky targets
• Super wide angle; Ultra-wide 62-degree apparent field of view gives you that unforgettable lost in space feeling
• Excellent optical system. Fully coated glasses for excellent image contrast and light transmission
• Anti-lost design. Eyepiece interface recess portion can prevent loss
• High-definition, sharp optimal performance with low chromatic aberration

Sky-Watcher Dovetail Handle for Evolux 62ED/82ED

Optional handle for the Evolux 62 and 82 optical tube assemblies. Built in Vixen style dovetail for adding accessories.

กล้องดูดาว Sky-Watcher BK1021EQ3 4" f/10 Refractor on EQ3 mount with steel tripod

• Diameter/Aperture: 102mm
• Focal Length: 1000mm
• Multi-coated achromatic objective lens
• Aluminum tube
• Dew cap/Sunshade
• Adjustable Objective lens Cell
• 6x30 finderscope for easy location of objects
• Smooth rack-and-pinion 2" focuser with a 1.25" adapter, accepting both 1.25" and 2" eyepieces
• 28% more light gathering power than 90mm, 112% more than 70mm
• Ideal for high-power study of the moon and planets
• Pre-assembled tripod for convenient and quick assembly

Sky-Watcher 6.3" Pier Extension for AZ-EQ5

Works on AZ-EQ5. Raises the mount head 6.3”.

กล้องเล้งดาวเหนือ Sky-Watcher Polar Scope for EQ3 / EQM-35 / HEQ5/ CG4

• Suitable for Skywatcher EQ3, EQ3-2, EQM-35 and Celestron CG4 mounts. 
• Improved version with screw connection to mount 
• Precise polar lignment of the mount (for e.g. astrophotography) within a few minutes. 
• For using the polar scope you need an unobstructed view of Polaris. 
• This new version supports the Kochab method, which can easily found in the internet, for showing the correct position of Polaris on the reticle. 
• This polar scope also works on the Southern Hemisphere, by using the position of sigma Octantis

The Sky-Watcher Polar axis finder scope speeds up and refines the polar alignment procedure so the observer can spend more valuable time observing, rather than setting up.