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ZWO SeeStar Manual   

The IMX533 is a 1-inch, 9MP CMOS image sensor in a square format with a 3.76 um pixel size, capable of producing frames at 20 frames/sec in 14bit m...

Camera technical details Sensor: 4/3" SONY IMX294 CMOS Resolution: 11.7 Mega Pixels 4144 x 2822 Pixel Size: 4.63µm Sensor Size: 19.2mm x 13.1mm Di...

Camera technical details Sensor: 1/1.2″ CMOS Sony-IMX585AAQJ1-C Bayer Pattern:R Gr Gb B QE peak：91% Back focus length: 6.5mm/17.5mm Max fps: 46.9f...

The iconic 8-inch Schmidt-Cassegrain has been known for decades as Celestron’s most beloved telescope. Now beginner to intermediate astroimagers ca...

Camera technical details Sensor: 1 / 2.8″ CMOS Sony-IMX662AAQR-C Bayer Pattern:R Gr Gb B QE peak：91% Back focus length: 12.5mm Max fps: 107.6fps F...

50 mm apochromatic refractor with matched lens assembly with one ED element 242 mm focal length (f/4.8) 1.25” Helical focuser Finder stalk Vixen-s...

Camera technical details Sensor: 1 / 1.8″ CMOS Sony-IMX678AAQR1-C Bayer Pattern:R Gr Gb B QE peak：83% Back focus length: 12.5mm Max fps: 47.5fps F...

ASI2600MM Pro uses Sony’s latest back-illuminated IMX571 APS-C format native 16-bit ADC sensor. With the ultra-high 14 stops dynamic range, ultra-l...

Engineered from the ground up with astroimaging in mind, the new Advanced VX series from Celestron sets a new standard in mid-level telescopes. Adv...

Camera technical details Sensor: 1/1.2" CMOS IMX174LLJ / IMX174LQJ Resolution: 2.3Mega Pixels 1936×1216 Pixel Size: 5.86µm Sensor Size: 11.3mm x 7...

ASI294MM Pro is a back-illuminated, 4/3” format, 14-bit ADC camera with 4.63um pixels. It is the mono version of ASI294MC Pro, one of the top selli...

DISCONTINUED Camera technical detailsSensor: 1/3" CMOS IMX224/IMX225Resolution: 1.2 Mega Pixels 1304 x 976Pixel Size: 3.75µmSensor Size: 4.8mm x 3....

The ASI482MC is one of the latest OSC planetary cameras released by ZWO in 2021. Packed with Sony sensor IMX482, this camera has some very great hi...

Sensor: 1.1″ CMOS Sony-IMX432LLJ-C QE peak：79% Back focus length: 6.5mm/17.5mm Max fps: 120fps Full well: 97Ke Shutter: global shutter Resolution: ...

  Camera technical detailsSensor: Sony-IMX533CLK-DDiagonal: 15.968mmResolution: 9 Mega Pixel 3008*3008Pixel Size: 3.76μmMax FPS at full resolution...

Rich Field Astronomical Views This Startravel 102mm (4") f/5 telescope is a two-element, air-spaced, fully multi-coated objective, achromatic refr...

High Speed Fast FPS can be used in solar and lunar imaging, as well as for live viewing/EAA.The high speed readout may also be used for real-time f...

Massive 77-pound payload capacity supports large OTAs plus guiders, filters, cameras, and more  Observatory class equatorial GoTo mount with buil...

The ASI715MC is a sensitive color camera with a 1/2.8" sensor and 8.46 megapixel resolution.  The 1.45um pixels are idea for imaging planets or sma...

Because these mounts are observatory class we are offering them in two configurations. For the field imager both mounts include the mount head, two...

Because these mounts are observatory class we are offering them in two configurations. For the field imager both mounts include the mount head, two...

8" aperture provides major light-gathering power making this an ideal instrument for deep sky observations. Scope and mount can be transported in...

As the first long-focal-ratio Flatfield astrograph from Askar, 107PHQ is born with a special mission: whether you are just getting started in astro...

Overview 100 mm apochromatic 3-element refractor 550 mm (f/5.5) Fully multi-coated Thread-on field flattener 3.0" focuser w/micro focus 2" Diagona...

Camera technical details Sensor: SONY IMX071 CMOS Resolution: 16 Mega Pixels 4944 x 3284 Pixel Size: 4.78µm Sensor Size: 23.6mm x 15.6mm Diago...

Quintuplet air-spaced SD glass Petzval astrograph, which can be used for astrophotography and daily photography. ...

130PHQ is a long-focal-ratio, flatfield astrograph newly launched after 107PHQ. Instead of buying extra flatteners, calculating the backfocus of fl...

For those new to astronomy and astroimaging, the Advanced VX 6” Newtonian is an excellent entry-level setup that can grow with you. The Newtonian o...

With their three-element air spaced objective lens design, false color is completely eliminated, yielding exceptional contrast and sharpness. The i...

SW EvoStar 100ED APO Refractor: When You Demand the Best! Sky-Watcher is a leader in the design and manufacturer of ED-APO systems. Sky-Watcher off...

This setup offers the astroimager maximum versatility – allowing up to 3 different f-stop configurations. Users can attach a camera to the rear of ...