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.

แว่นฟิล์มส่องดวงอาทิตย์ Thousand Oaks Optical Solar Viewer (แบบแว่น แพ็ค 50 ชิ้น)

• ฟิล์มคุณภาพสูงระดับโลก - ดู sunspot สุริยุปราคา และการผ่านไปมาของดาวเคราะห์ (planterary transits) อย่างปลอดภัย
• ใช้ฟิล์มของ Thousand Oaks Optical ซึ่งเป็นยี่ห้อที่ได้สร้างมาตรฐานทางด้านคุณภาพและความปลอดภัยของฟิลเตอร์ดวงอาทิตย์ ถูกใช้ผลิตฟิลเตอร์ดวงอาทิตย์ของหลายๆยี่ห้อดังต่างๆทากมาย
• ทนทาน - ถึงแม้วัสดุจะบางเฉียบ Silver-Black polymer films ของ Thousand Oaks Optical ก็มีความทนทานต่อการฉีกขาดสูง
• มีให้เลือก 2 แบบ: แบบแว่นสำหรับสวมใส่ หรือแบบการ์ดสำหรับถือด้วยมือ
• คุณสมบัติการสะท้อนแสงจึงได้สูงกว่า 99.999% Optical Density = 5.0
• ได้รับมาตรฐาน CE และ ISO Certified 12312-2:2015 (ปลอดภัยสำหรับส่องดูดวงอาทิตย์)
• เพื่อความปลอดภัย ทุกครั้งก่อนการสวมใส่ โปรดตรวจให้แน่ใจว่าแว่นอยู่ในสภาพดี ไม่หลุดง่ายและแผ่นฟิล์มไม่มีรูหรือเสียหาย

GSO 2" M-LRA 10:1 Linear Bearing Refractor Crayford Focuser-96mm

Levenhuk Zeno Cash ZC10 Pocket Microscope is a magnifying tool with a built-in light. Due to its light, it can be used for paper currency verification. This microscope is compact and lightweight; you can easily take it to a meeting with business partners or long trips abroad. It is useful in markets or supermarkets: you can check any banknote you have.

Optolong improved Narrowband Ha SII OIII 6.5nm filter set, 36mm unmounted

GSO M42 Spacers extension ring 30mm

• Provides the missing backfocus length to help you achieve that perfect focus! This is an M42, also known as a T-thread or T-2 Extension.
• Length = 30 mm
• Particularly useful in setting the correct distance for astrophotographic elements (mainly cameras and guiders, OAG, projection connectors)

Sharpstar 2" Triplet 0.95x Reducer / Coma Corrector for f/3-f/6 Newtonian Reflectors with M48 Thread

Sharpstar 2" 0.95× coma corrector can be applied to most marketable Newtonian reflective astrographs. It’s of high quality and easy to use. Sharpstar 2" 0.95× coma corrector is designed for APS-C imaging circles(28mm), suitable for Newtonian reflectors with focal ratio between f/3 and f/6, and aperture size from 150mm to 600mm. The reduction factor is 0.95×, thus it can reduce the original f/4, f/5 and f/6 respectively to f/3.8, f/4.75 and f/5.7, effectively shortening the exposure time. Besides, it can improve the star shapes. The diameter of stars in the center of the field can be limited within 10um.

L-Quad Enhance Filter (L-QEF) 

L-Quad Enhance Filter (L-QEF) is a quad bandpass light pollution suppression filter for colour cameras. It effectively suppresses the transmission of light pollution wavelengths, especially light pollution generated by artificial lighting (including mercury and sodium lamps), as well as the effects of natural skylight-induced effects on the shot, thus effectively enhancing the contrast and details of the celestial bodies, and making the objects more distinct and stereoscopic. This filter provides better color balance while improving resistance of light pollution. L-QEF can be used for both wide field astrophotography, such as the Milky Way in Summer and Winter, and deep sky objects such as nebulae, galaxies, star clusters, and so forth; It allows you to save a lot of time during the shooting process and get better results at the same time. The design of quad bandpass maximises the colour balance of nebulae, galaxies and other broadband spectral targets.

ZWO AM3N Mount

The AM3N follows ZWO’s familiar aesthetic with its beautiful anodized ZWO-Red finish, easy-to-adjust hardware, and compact form factor. At just 9 lbs, this mount head is impressively lightweight yet capable of handling serious payloads:

• Payload Capacity: 28 lbs with counterweight, 18 lbs without
• Weight: 9 lbs (mount head only)
• Mount Modes: Equatorial or Alt-Azimuth
• Saddle: Dual Vixen / Losmandy-style
• Mount-Head Ports: 12V DC power port, USB port, hand controller, ST-4, Bluetooth indicator

With this payload, the AM3N can handle more than just small refractors. Medium-sized APOs, like a 90mm triplet, and even up to 103mm class refractors, are all great options that work without a counterweight. When paired with a lightweight tripod and imaging accessories, the total weight of an imaging rig like this sits at around 23-25lbs, making it an ultra-portable deep-sky rig!

เมาท์ตามดาว Sky-Watcher Wave 150i Strainwave Mount พร้อมขาตั้ง Carbon Fiber

• 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)
• Includes Carbon Fiber tripod
• Optical Tube, pier extension, and counterweight kit not included