Astrophotography

Magnetic drawer for rapid filter changes CNC-molded integrated body for light-leak prevention Native M42x0.75 threads for common cameras and reduc...

Supports both 1.25" and 2" filters in one drawer 12-point M2.5 threaded mounting for guide camera stability Includes M42, M48, and M28.5 threads f...

Isolates the 656.3nm H-Alpha wavelength Aggressive 5nm Full Width at Half Maximum (FWHM) bandpass Peak transmittance of ≥90% for high signal throu...

Isolates the Oxygen III emission line at 500.7nm Extremely narrow 5nm Full Width at Half Maximum (FWHM) bandpass Achieves ≥90% peak light transmit...

Complete 1.25-inch SHO (SII, H-Alpha, OIII) filter set Tight 5nm bandpass for high-contrast imaging Peak transmission rate of ≥90% at key waveleng...

Captures Sulfur-II (SII) emission at a 672nm center wavelength Extremely narrow 5nm bandpass for maximum contrast Peak light transmission of ≥90% ...

Reduces violet fringing (chromatic aberration) in achromatic refractors Standard 1.25" filter threads for universal compatibility Blocks IR wavele...

Corrects tracking errors and opto-mechanical flexure Large 8 × 14 mm prism for bright guide stars Slim 12.5 mm body thickness preserves back focus...

Designed for urban astrophotography with one-shot color cameras Passes H-Alpha, OIII, H-Beta, and Near-Infrared (NIR) wavelengths Peak transmittan...

5-Bandpass broadband light pollution filter 2-inch size with M48x0.75 thread Over 90% peak transmittance for high signal OD4 blocking of key light...

2.1 Megapixel SONY IMX662 Sensor 1920x1080 Max Resolution 2.9μm Pixel Size Up to 91% Peak Quantum Efficiency 128MB DDR Image Buffer USB 2.0 Data P...

11.7 Megapixel 4/3" IMX294 CMOS Sensor 4.63µm Pixel Size Two-Stage TEC Cooling System 1.2e Ultra-Low Readout Noise 256MB DDR3 Image Buffer 19 FPS ...

Features a 9.0 Megapixel, 1-inch square format IMX533 color CMOS sensor High-sensitivity 3.76μm pixels with a peak Quantum Efficiency of 91% 2-sta...

9MP Resolution (3008 x 3008) 3.76µm Pixel Size 15.968mm Sensor Diagonal 14-bit ADC 50Ke- Full Well Capacity 1.0e- Minimum Read Noise Descriptio...

8.3 Megapixel Sony IMX585 Color Sensor 2.9μm Pixel Size 45 FPS at Full 3856x2180 Resolution Peak Quantum Efficiency (QE) of ≈90% 38,000e- Full Wel...

Reduces light pollution from artificial lighting Enhances contrast for emission nebulae Available in 1.25", 2", and Canon EOS-C formats Durable al...

Blocks unwanted Ultraviolet (UV) and Infrared (IR) wavelengths Standard 2-inch filter threads for wide compatibility Improves image contrast and c...

Compatibility: Fits any smartphone with or without a case Eyepiece Fit: Designed for Tele Vue eyepieces with rubber grip rings (most 1.25" Plössl,...

All-in-one astrophotography WiFi controller Broad compatibility across multiple brands Full remote control via Wi-Fi (2.4G / 5G)...

Holds 8 x 36mm unmounted filters Ultra-low profile design, as thin as 14mm Gear-driven mechanism with anti-backlash for repeatability Dedicated 8t...

Accommodates 8 x 50mm unmounted filters Ultra low-profile body for systems with limited back focus Gear-driven mechanism with anti-backlash for re...

Accommodates 8 x 50mm round (or 2" mounted) filters Ultra low-profile design for tight back focus requirements Gear-driven with anti-backlash mech...

Fits Telescope Dew Shields from 105mm to 148mm Generates Clear Diffraction Spikes for Focusing Removes Subjectivity from Manual Focusing Lightweig...

Fits Dew Shield Diameters from 172mm to 235mm Generates Clear Diffraction Spikes for Precise Focusing Ideal for Astrophotography of Planets and De...