Last Updated: May 14, 2025
Table of Contents
Introduction
HandyDob6 is an ultra-light Dobsonian telescope optimized for portability and ease of assembly. Unlike traditional large and heavy telescopes, it features a lightweight yet strong 3D-printed frame that makes assembly and disassembly effortless. It is designed for anyone—from children to adults, beginners to experts—to enjoy astronomical observation with ease. Equipped with a 150mm (6-inch) primary mirror, it allows observation of the Moon, planets, star clusters, and galaxies. It fits into a 17-inch travel bag and is compact and lightweight enough to be carried onboard an airplane.
Specifications
| Item | Details |
|---|---|
| Type | Travel Dobsonian Telescope |
| Aperture | 150mm (parabolic mirror, protective coating) |
| Mirror Accuracy | Manufacturer spec of PV 1/4 λ or better |
| Focal Length | 750mm |
| F-ratio (F) | 5 |
| Secondary Mirror | 38mm (with heater, protective coating) |
| Focuser | 1.25", CNC machined, precision bearing slide, 35mm travel |
| Finder | Red dot finder |
| Main Body Dimensions | 250mm x 280mm x 110mm |
| Main Body Weight | 4.2kg |
| Bag Size (17") | 400mm x 300mm x 180mm (excluding handle) |
| Total Weight with Bag | 7.8kg (including all accessories) |
| Focuser Height (assembled) | 745mm (from ground when pointed at zenith) |
Features
- 3D-printed travel Dobsonian telescope
- Full frame: high-quality PETG-CF (carbon fiber composite)
- Primary/secondary mirror covers, mirror clips: PETG
- All components including truss poles fit inside travel bag
- Airplane carry-on compatible
- Passes airport screening with mini hex wrench set only
- Fast and simple assembly/disassembly
- Minimal connecting bolts (9 total)
- Primary Mirror
- Accepts mirrors up to 153mm diameter
- Adjustable with 3 collimation screws
- Magnetic detachable mirror cover with handle
- Secondary Mirror
- Built-in heater, magnetic USB 5V connection
- Protective cover and dedicated case included
- Magnetic secondary holder with positioning guide
- Focuser
- 1.25", aluminum alloy CNC machined
- Precision bearing sliding system, 35mm travel
- Designed to prevent flex
- Truss Poles
- Stable weight distribution
- Supports heavy eyepieces and smartphones
- Counterweights & Balance Adjustment
- Includes 220g magnetic weight and elastic bands
- Built-in altitude lock pin (5° fixed)
- Tripod Mountable: compatible with 3/8" camera tripod
- Includes detachable dot finder and hood
- Adjustable rubber feet for leveling
- Assembly guide arrows for intuitive setup
- Cooling Fan: 40mm dual ball-bearing, magnetic, USB 5V
- Built-in bubble level
Package Contents
- Main body (upper/lower case, mirror box, mirror cell, upper cage)
- Detachable 1.25" focuser
- Truss poles (16 total, use 8 when assembled)
- 2 side bearings and 2 crossbars
- Secondary mirror (with holder), protective cover, and case
- Magnetic primary mirror cover with handle
- Magnetic secondary heater cable (USB)
- USB On/Off switch for heater
- Focuser stabilizer bracket
- 4 vibration dampening brackets for truss poles
- Magnetic cooling fan
- 7 velvet pouches (1 for bearings, 1 for poles, 5 general use)
- 5-piece mini hex wrench set (1.5, 2, 2.5, 3, 4 mm)
- 220g magnetic counterweight
- 2 balance adjustment elastic bands
- Dedicated 17-inch travel bag
Assembly Videos
Full Motion and Balance Demo
Case Disassembly and Assembly
Side Bearing Assembly
Mirror Box Installation
Truss Pole Assembly and Mirror Box Attachment
Upper Cage Attachment
Focuser & Vibration Bracket Assembly
Secondary Mirror, Heater & Cover Installation
Hood, Primary Cover, and Counterweight Attachment
Origin
- Frame manufacturing and assembly: South Korea
- Made in Korea (Body 3D Printed and Assembled in Korea, Parts made in China)
Warranty & Support
- 1-year warranty (excluding user damage)
- Note: HandyDob6 travel bag is not covered under warranty
- Technical Support: [email protected]
- Service & Support Inquiries: