On Sale 
ZWO 30F4 Mini Guidescope
The ZWO 30F4 Mini Guidescope features a 30mm aperture, 120mm focal length, and adjustable back focus (0-20mm), providing precise guiding for astrophotography with its compact, lightweight design.
Shipping Calculator
The ZWO 30mm f/4 Mini Guide Scope is a compact and lightweight guiding solution for astrophotography setups. It features a 30mm aperture and a 120mm focal length, providing an f/4 focal ratio suitable for guiding telescopes with focal lengths up to 1200mm. The built-in focuser allows for precise back focus adjustment from 0 to 20mm, ensuring accurate focus for autoguiding. The included dovetail has a 1/4" screw hole, facilitating easy attachment to various mounts. It is additionally ultra lightweight, weighing just under 250g (including tube ring and dovetail)! It is compatible with most astronomy cameras with a M42 thread, including all of the ASI cameras.
Specifications
| Aperture | 30mm |
| Focal Length | 120mm |
| F Ratio | 4 |
| Back Focus | Adjustable from 0 to 20mm |
| Tube Travel | 20mm |
About ZWO Optical
Established in 2011, ZWO Optical is a fast-growing global astroimaging camera powerhouse based in Suzhou, China. Known for its iconic ZWO ASI 120MM Monochrome CMOS Camera, the first-ever planetary CMOS camera to beat a CCD in the early 2010s, ZWO has pioneered new astroimaging technology with revolutionary new features, including USB 3,0, cooled systems, ADC and more.
Today, ZWO Cameras is known by every passionate astrophotographer and is available in over 25 countries world-wide.
Product Code: 30F4
| Item | Qty |
| ZWO 30F4 Mini Guidescope | 1 |