ZWO ASIAIR Shutter Release Cable (N3)

ฟิลเตอร์ลดแสงรบกวน Thousand Oaks LP-4 Hydrogen Beta Narrowband LPR filter (ดู Horsehead Nebula), 1.25"

Set of three magnifiers with different magnifications and diameters. LED illumination. Magnification: 2/3/4x

Features:

• Three magnifiers in the kit
• Classic handheld design
• Useful selection of lens magnification and diameter
• Illumination: LED lights (2 pcs.)

GSO 1.25" Barrel/Nosepiece สำหรับสวมเข้ากับกล้องดูดาวขนาดฟอกัสเซอร์ 1.25"ทุกรุ่น

William Optics Diffraction Spikes Bahtinov Focusing Mask for Telescopes Dew Shield Diameter From 172mm -235mm

William Optics RedCat 71 348mm f/4.9 Petzval Apo astrograph

The WO Cat71 is a 71-mm f/4.9 refractor using a Petzval design with a doublet front element incorporating FPL-53 glass, plus a single central element and a single rear lens. By this design, our WO Cat71 provides a flat image plane without any additional flattener and the image circle is over 45mm. WO Cat71 is designed primarily for imaging, making it an astrograph.

12V DC power supply for iOptron telescope mounts.

• AC Input: 100V to 240V, DC Output: 12V 5A
• Rated for 60 Watts
• DC plug size: 5.5mm x 2.1mm

This power supply works for most iOptron mounts except (CEM120, CEM70, CEM70G, CEM70EC, GEM45G, CEM40G). It also works for other equipment that use 5.5mm x 2.1mm DC plug.

SVBONY SV106 Guide Scope 60mm with Helical Focuser

• 60mm finder achromatic refractor with helical focuser
• FMC (fully-multi-coated) coating enhances light transmittance and accurately track celestial body being photographed
• Designed for use with both guider CCD astronomy camera or eyepiece.
• Helical focuser collar will not rotate attached autoguider devices during focus adjustments.
• Can be used as a deluxe straight-through finder scope with optional 1.25" eyepieces installed (eyepieces sold separately)
• Back focus length: 220mm

เมาท์ Sky-Watcher EQ3 Mount พร้อมขาตั้งแบบสแตนเลส

• Maximum payload capacity approx 5.5kg. 
• Aluminium/Steel tripod with accessory tray and bubble level. 
• Slow-motion control knobs allow for continuous manual tracking of celestial objects. 
• Full 360º worm-gear tracking controls on both R.A. and DEC. axes. 
• Metal setting circle dials. 
• An optional polarscope is available. 
• Optional single-axis and dual-axis D.C. motor drives can be installed for continuous tracking
• Tripod legs come in 2 versions: aluminum or steel. Please see product name for version.

เมาท์ Sky-Watcher EQ5 Mount พร้อมขาตั้งแบบสแตนเลส

• Maximum payload capacity approx 9.1kg. 
• Aluminium tripod with accessory tray and bubble level. 
• Slow-motion control knobs allow for continuous manual tracking of celestial objects. 
• Full 360º worm-gear tracking controls on both R.A. and DEC. axes. 
• Metal setting circle dials. 
• An optional polarscope is available. 
• Optional single-axis and dual-axis D.C. motor drives can be installed for continuous tracking
• Tripod legs come in 2 versions: aluminum or steel. Please see product name for version.