Open Box ZWO 30F4 MiniScope

SKU: OB2405-CU-ZWO30F4

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  • $74.95
  • Regular price $99.00

Qualifies Towards Free Ground Economy Shipping (CONUS Only) For Most Orders Of $79 Or More

Not Returnable Please note that used items are not returnable.

Condition: This is a ZWO 30F4 Mini Guide Scope that is in like new condition. There is no wear on the body and the optics are clean. 


ZWO 30mm f/4 Mini Guide Scope

The ZWO Mini Guide Scope is a 30mm f/4 refractor guide scope in a small, easy to use package. It even comes ready to use with guider rings and dovetail for simple mounting. ZWO made sure this system was lightweight (1.1 lb.), allowing you to use it on most any scope or mount. Add an inexpensive brand-specific t-ring to the ZWO Mini Guidescope and attach it to your DSLR camera. It can be used as a finder with optional eyepiece (reticle or otherwise) as long as you view straight-through (no diagonal).

ZWO 30mm Mini Guide Scope Specifications

    • Aperture: 30mm
    • Focal Length: 120mm
    • Focal Ratio: f/4
    • Back Focus: Adjustable, 0 - 20mm
    • Optics: Multi-coated, cemented lens
    • Focus Travel: 20mm (0.79")
    • Focuser: 1.25" front focuser with focus lock thumbscrews
    • Rings: Single guider ring with a total of two alignment screws
    • Dovetail: Sytna-Style; Includes one 1/4" screw hole for mounting
    • Length of OTA: +/- 122.5mm (4.82")
    • Total Weight: +/- 500g (1.1 lb.)

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