New products

The Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apollo 11 eyepiece. However, the series can also be thought of as an extension of the long eye relief Nagler Type 4 concept. With the all-new Type 7 design layout, we achieved our goal of Apollo 11-like performance across a series of focal lengths that are eyeglass friendly.

The Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apollo 11 eyepiece. However, the series can also be thought of as an extension of the long eye relief Nagler Type 4 concept. With the all-new Type 7 design layout, we achieved our goal of Apollo 11-like performance across a series of focal lengths that are eyeglass friendly.

The Nagler Type 7 series was developed as a natural extension of our highly regarded, 85°, limited edition Apollo 11 eyepiece. However, the series can also be thought of as an extension of the long eye relief Nagler Type 4 concept. With the all-new Type 7 design layout, we achieved our goal of Apollo 11-like performance across a series of focal lengths that are eyeglass friendly.

Takahashi tube ring FSQ-106 ED/TSA-120 for tube diameter 125 mm TUBE RING FOR TAKAHASHI TSA 120 used Item

Svbony SV191 Telescope Eyepiece Zoom 7.2-21.6 mm, Telescope Eyepiece 1.25 inch Astronomical Super Wide Angle, for Astronomical Telescope, 42°-65° FO

SVBONY SV545 Petzval Refractor 45 mm f/4.5 (203 mm) [W9317B] FMC telescope with helical focuser, 360° rotator & M48 thread

SVBONY TEC-cooled SC571CC OSC camera for deep space astrophotography (APS-C / SONY IMX571 / 26 MP / Zero Amp Glow / two-stage TEC cooling) Only a few units left in stock.

• Large prism design provides a wider field of view and ensures greater tracking accuracy.
• Adjustable prism height for precise alignment with different cameras and telescopes.
• Dual helical focuser enables fast and stable focusing, preventing star blurring due to inaccurate tracking.
• CNC-milled housing offers high robustness, withstands temperature fluctuations and deformation in outdoor use.
• Compatible with APS-C and smaller sensors.
• Supports M54, M48 and M42 threads for broad compatibility and quick setup.

The Tele Vue PMT-5126 4-element 5x Barlow lens offers a unique imaging quality Extension factor 5x 1.25" barrel with filter thread 4-element lens design for highest sharpness on the axis and in the field Sharp edge image even with fast telescopes The extension factor is retained even if the working distance is changed. Multi-coating on each glass-air surface for a bright image and high contrast Ideal for astrophotography when good sharpness is required throughout the field Is often used for H-Alpha telescopes to get the optimal aperture ratio Adapter and eyepieces are gently and firmly clamped by a compression ring

• Supports ASCOM driver and NINA integration;
• 7 12V DC outputs, Regulated Interface and switch1-5 interfaces can be individually controlled on/off;
• The USB port can connect to guide cameras, planetary cameras, etc.; the DC port can connect to DSO cooled cameras, equatorial mounts, electronic focus controller, motorized filter wheels, and electronic field flatteners; and the RCA interface can connect to dew heaters;
• Real-time detection of ambient temperature and humidity to achieve automatic temperature control throughout the process. 

Note:  The recommended PWM value is around 80. When the temperature of the heating belt is 5 degrees higher than the dew point temperature, it will stop heating. When the temperature drops, it will automatically heat up.

SVBONY SV503 Telescope ED 80mm F7 Doublet Refractor OTA for Exceptional Viewing and Astrophotography

• Extra-low dispersion (ED) glass: The SV503 80mm features ED glass for high-contrast, crystal clear, color-accurate images, perfect for discerning observers;
• Fully Multi-Coated Optics: The whole optical lens adopts the technology of ultra-wideband multilayer coating.Fully multi-coated ED optics deliver outstanding views during day or night;
• Dual-Speed Focuser for Precision: Featuring a 1:10 dual-speed rack and pinion focuser, the 2-inch toothed focuser allows for smooth and precise focusing adjustments, ensuring sharp images for both visual observation and astrophotography;
• Top-quality material: The appearance of the SV503 OTA is baked with high-end fine-grained paint,with exquisite appearance and delicate feel,all machined by CNC;
• Areas of application:SV503 80mm F7 telescope would be better begin for astronomy amateurs to do astrophotography.

SV211 203mm Saddle Telescope Handle Bar for SV503 102ED, SV48P 102 and SV550 122APO

• SV211 dovetail base comfortable and convenient carrying handle. After the combined installation, the large-aperture telescope can be easily carried and moved;
• SV211 finder scope mount bracket the length is 203mm, with 2 M6 mounting screws, 4 M4 set screws, and 1 M5 wrench, which can be easily installed and removed;
• SV211 dovetail base full CNC integrated finishing anodized aluminum, not easy to damage;
• It can reduce collision and wear when taking the telescope somewhere.

Apochromatic refractor AP 130/780 LZOS 3.7-ZTA OTA 

• Our LZOS Super ED 3-lens models come with a test report, meaning that each lens is individually measured using a Twymann interferometer and recorded with the serial number of the lens.
• Maximum Strehl ratio (as with the Zeiss APQ) is guaranteed to be 95% or better.
• Residual chromatic aberration optimized to a minimum.
• Temperature-compensating mount.

90MM (3.5") F/10 WI-FI GO-TO REFRACTOR