• Explore Scientific Dobsonian counterweight set DOB-CW designed for truss tube Dobsonian telescopes providing beginner astronomers with precise stable and adjustable balance for smooth effortless and fatigue free manual telescope movement and comfortable extended visual observing sessions — Telescope Wolves
  • Explore Scientific Dobsonian counterweight set DOB-CW complete parts layout showing all included counterweights mounting hardware and components for beginner astronomers planning a truss tube Dobsonian telescope balance upgrade for smoother more comfortable extended visual observing sessions — Telescope Wolves
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Explore Scientific

Explore Scientific Dobsonian Counterweight Set for Truss‑Tube Dobsonians (DOB‑CW)

Explore Scientific Dobsonian Counterweight Set for Truss‑Tube Dobsonians (DOB‑CW)

$49.99
$49.99
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Stop Your Dobsonian From Tipping When Using Heavy Eyepieces

Add a heavy eyepiece, binoviewer, or coma corrector to a Dobsonian and the tube often becomes front-heavy — making it hard to hold position and putting strain on the altitude bearings. This counterweight set attaches to the rear of your mirror box and lets you slide weights along the shaft to dial in perfect balance.

Works with all Explore Scientific truss-tube Dobsonians in 10", 12", and 16" sizes.

Who This Is For

  • Dobsonian owners using heavy eyepieces, binoviewers, or coma correctors
  • Anyone whose telescope drifts or won't hold position during observing

Key Features

  • Two 2.5 lb (1.1 kg) counterweights on an adjustable shaft
  • Slide weights along the shaft to fine-tune your balance point
  • Installs into the existing rear mirror-box port — no drilling or modification
  • Reduces bearing strain for smoother altitude movement
  • Compatible with all Explore Scientific truss-tube Dobsonians (10", 12", 16"+)

What's Included

  • Counterweight shaft (14mm)
  • 2 × 2.5 lb (1.1 kg) counterweights
  • Nut and washer hardware

Specs
Model DOB-CW
Counterweight weight 2.5 lb (1.1 kg) each
Shaft diameter 14mm
Compatible scopes Explore Scientific truss-tube Dobsonians 10", 12", 16"+
Mounting Rear mirror-box port
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Frequently Asked Questions

With a beginner telescope you can see a surprising amount — the craters and mountains on the Moon, the rings of Saturn, the moons of Jupiter, and star clusters like the Pleiades. As you get more comfortable, you can also spot nebulae and distant galaxies. Not sure which beginner telescope is right for you? Check out our Telescope Buying Guide.
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All telescopes on Telescope Wolves are hand-picked with beginners in mind. If you're unsure which telescope is right for you, check out our Telescope Buying Guide.
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