ZWO IR UV CUT filter for color camera with AR protect window

กรอบยึดกระจกหลัก GSO Primary Mirror Cell สำหรับกล้องดูดาวหน้ากล้อง 10" (มีพัดลมระบาย)

• สำหรับยึดกระจกกล้องดูดาวขนาดเส้นผ่าศูนย์กลาง 250มม (9.84")
• ยึดแน่นมั่นคง ปกป้องกระจกกล้องดูดาวได้อย่างดี
• รองรับความหนาของกระจก ระหว่าง 32mm ถึง 37mm
• รวมน๊อตสำหรับตั้งระนาบหระจก (collimation) และน๊อตยึด (locking knobs) ชุดละ 3 ชิ้น
• พร้อมพัดลมระบายอากาศ (ไม่รวมแหล่งจ่ายไฟซึ่งมีจำหน่ายแยก)
• ผลิตในไต้หวัน 

Levenhuk Zeno Handy ZH41 is a classic handheld viewing magnifier. It comes in useful for reading small font text, examining tiny details on photographs and engravings, and studying miniature objects. This magnifier is a great assistant for a student, jeweler, engineer, and watch repairer. It is also suitable for general use as well as for solving professional tasks.

Finder shoe from ZWO for your finder scope and guide scope that can match your ASIAIR PRO and ZWO holder ring.

SVBONY Universal Dovetail Mounting Plate สีเงิน, 210mm

• Can be use to mount telescopes or spotting scopes to tripod head
• Made of extruded, anodized aluminum. After anodizing treatment, an electrically insulating coating is formed on the surface to maintain the smoothness of the metal for a comfortable feel
• 1/4-inch standard screw thread fits almost all telescopes
• Length of dovetail mounting plate is 210mm
• Compatible with F9144C dovetail clamp, sold separately
• Two color options: red and silver

ตัวแปลง SVBONY T-Adapter พร้อมเกลียว M42 T2 Threads (สำหรับต่อกล้องถ่ายรูป DSLR เข้ากับกล้องดูดาวที่รองรับอุปกรณ์ 0.965" ทุกรุ่น)

• T-adapter for 0.965" to M42x0.75 male thread, fit for telescopes with standard 0.965" focusers
• Made of machined anodized aluminum, the inside of the adapter is fully baffled to minimize reflections
• Threaded to accept standard 0.965'' filters
• Connects with specific camera brand's T-ring adapters (sold separately) to connect your 0.965'' telescope focusers to your Nikon/Canon/Sony/Olympus/Panasonic etc. cameras
• Made of metal for long term use

กระบอกกล้องดูดาว Sky-Watcher 8" f/5 BKP2001 Reflector OTA

• relatively high light gathering power thanks to 200mm aperture
• resistant to the effects of vibration and wind
• diffraction limited parabolic primary mirror
• high-contrast image due to thin secondary mirror spider vanes and small secondary mirror
• well suited to astrophotography due to the 'fast' optics

เมาท์ระบบคอมพิวเตอร์ iOptron HEM15 EQ SWG (ไม่รวมขาตั้ง)

• Advanced strain wave gear technology
• Payload capacity of 18 lbs (~8.2 kg) w/o CW and 26.5 lbs (12kg) with CW
• Mount weight of 5.5 lbs (2.5 kg)
• CNC machined
• Unique friction brake to safely stop movement during a planned or unplanned power interruption
• 360 second gear period
• Go2Nova® hand controller with ~212,000 object database
• No moving, no wrapping cable system
• Vixen dovetail saddle
• Built in zero position search and locator
• Integrated ST-4 autoguiding port
• Built-in Wi-Fi (via hand controller)
• USB port for firmware upgrade and computer control
• 3/8"-16 mounting hole for your camera tripod
• Soft carrying case
• Optional iPolar electronic polar scope for easy and accurate polar alignment
• Optional counterweight shaft (#P-SGP-CWS) and counterweight (#3006-05)
• Optional external iGuider for autoguiding (#3360-HEM)
• USA brand with 2 year limited warranty

iOptron iPolar Electronics Polarscope (fits Skyhunter)

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.