SVBONY SV225 MINI Alt-Azimuth Mount with Slow-Motion Controls

Product Overview

The SVBONY SV225 MINI is a compact manual alt-azimuth mount head machined from 6061T aluminium. It carries a small telescope on a Vixen-style saddle, threads onto a tripod through a 3/8″-16 UNC female base, and moves on both axes through worm-gear slow-motion controls. SVBONY rates it for up to 5 kg of additional load, and the head itself weighs 1546 g. Azimuth turns continuously through 360°, and altitude runs from -60° to +60°.

Who It's For

This is a good match if you want a light, quick-to-set-up mount for a small refractor, Maksutov or spotting scope, whether you are starting out with visual astronomy or adding a grab-and-go mount to an existing kit. It suits travel, balcony and backyard sessions where a manual mount with fine controls is all the job needs.

Key Features & Design

• Full sky coverage: 360° continuous azimuth and -60° to +60° altitude.
• Dual-axis worm-gear slow motion: flexible control cables on both axes let you follow the Moon and planets smoothly across the field.
• Vixen-style saddle: with main and secondary dovetail locking knobs for small OTAs on a Vixen-pattern bar.
• 3/8″-16 UNC base: fits most photo and astronomy tripods.
• Marked setting dials: scales on the axes help you return to a position or point in a known direction.
• Light and portable: 1546 g, CNC-machined 6061T aluminium with a hollowed body.

Mechanical Design

Both axes are driven through worm and gear sets, which raise the holding torque and reduce idle play when you turn the slow-motion controls. SVBONY lists 120 worm-gear teeth for the RA (azimuth) axis and describes the drive as a dual-axis worm gear structure. The marked dials sit on the axes for repeatable positioning, and the hollowed CNC body keeps the weight down without giving up rigidity for small instruments.

Recommended Uses

• Lunar and planetary observing with slow-motion tracking by hand.
• Travel and grab-and-go astronomy with a small refractor or Maksutov.
• Daytime terrestrial viewing with a spotting scope on a Vixen-style bar.

Compatibility and Accessory Notes

• Telescope side: Vixen-style dovetail saddle.
• Tripod side: 3/8″-16 UNC female thread; SVBONY lists it as compatible with tripods from major brands.
• Payload: up to 5 kg of additional load.
• Matching SVBONY items: SVBONY offers the SV225 MINI with the SV225T tripod and the SV225H riser; both are listed separately.

What's in the Box

• SV225 MINI alt-azimuth mount head
• Altitude slow-motion flexible control cable
• Azimuth slow-motion flexible control cable
• Dovetail main locking knob
• Dovetail secondary locking knob
• Locking screws (x2)
• 8 mm L-type hex key

Good to Know Before You Order

• Mount head only: the tripod and telescope are sold separately.
• Manual mount: there is no motor drive or GoTo; tracking is by hand with the slow-motion controls.
• 5 kg payload: SVBONY's larger SV225 is rated for 10 kg if you are mounting a heavier tube.

Frequently Asked Questions

Is it difficult to set up?

No. Thread it onto the tripod's 3/8″-16 stud, fit the two slow-motion cables, slide the telescope's Vixen-style bar into the saddle and tighten the locking knobs.

What telescopes does it suit?

Small refractors, Maksutovs and spotting scopes on a Vixen-style bar, up to 5 kg of additional load.

Can I use it for astrophotography?

It has no motor drive, so it suits short exposures of the Moon and bright planets with a phone or camera rather than tracked long exposures.

How is it different from the SV225?

The SV225 MINI weighs 1546 g and carries 5 kg; the SV225 weighs 3500 g and carries 10 kg.

Bottom Line

In short: a 1546 g manual alt-az head with worm-gear slow motion on both axes, a Vixen-style saddle and a 3/8″-16 base, for small telescopes up to 5 kg.