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The Celestron 76mm FirstScope is a lightweight, portable Dobsonian-style tabletop telescope featuring a 76mm reflector optical tube and an intuitive altazimuth mount. It includes two eyepieces (20mm and 4mm) offering 15x and 75x magnification, making it an ideal entry-level instrument for amateur astronomers seeking easy setup and crisp night sky observations.




| Package Dimensions L x W x H | 44.9 x 32.1 x 25.3 centimetres |
| Package Weight | 2.21 Kilograms |
| Product Dimensions L x W x H | 22.9 x 22.9 x 40.6 centimetres |
| Item Weight | 3.7 Pounds |
| Brand | Celestron |
| Colour | Black |
| Country of Origin | China |
| Included components | 1 x Firstscope optical tube and mount, 1 x 20mm (15 power) eyepiece, 1 x 4mm (75 power) eyepiece |
| Max Focal Length | 300 Millimetres |
| Min Focal Length | 300 Millimetres |
| Model year | 2010 |
| Objective Lens Diameter | 76 Millimetres |
| Part number | 21024-CGL |
| Size | FirstScope Tabletop Telescope |
| Telescope Mount Description | Altazimuth Mount |
| Focus type | Manual Focus |
| Aperture Modes | Under 80mm |
| Style | FirstScope |
| Optical Tube Diameter | 76 Millimetres |
| Guaranteed software updates until | unknown |
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