Celestron 76 mm Firstscope
Celestron (0050234210249 / 21024) - Colour: Black - Fixed focal length: 30 cm - Length: 45.7 cm - Lens diameter: 7.6 cm - Magnification: 75 x - Weight: 2
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Introducing the Celestron 76 mm FirstScope
The Celestron 76 mm FirstScope is a compact, portable reflector telescope designed for beginners and casual stargazers who want to explore the night sky without the bulk of larger instruments. Its lightweight construction, straightforward setup, and impressive optical performance make it an ideal choice for anyone looking to experience astronomy in a convenient package.
Key Optical Features
Focal Length: 30 cm (300 mm) – This moderate focal length balances image brightness with manageable magnification, allowing you to view both planetary details and deep-sky objects comfortably.
Aperture: 7.6 cm (76 mm) – The aperture size gathers ample light, enabling clear views of faint celestial bodies while keeping the instrument lightweight.
Magnification: Up to 180× – With a focal ratio of f/3.95, the telescope delivers high magnification for detailed planetary observations and deep-sky exploration.
Design & Build Quality
The FirstScope’s reflector design employs a classic Newtonian configuration, providing sharp images across a wide field of view. Its sturdy black finish not only looks sleek but also helps reduce glare from ambient light.
Dimensions: 45.7 cm in length – The compact size ensures easy transport and quick assembly, making it perfect for backyard sessions or travel adventures.
Weight: 2.5 kg (approximately 5.5 lb) – This lightweight build allows you to carry the telescope comfortably for extended periods without fatigue.
Ease of Use
The Celestron FirstScope is engineered with beginners in mind. Its simple Dobsonian-style mount requires minimal alignment, and the fixed focal length eliminates the need for complex focusing mechanisms. Users can enjoy a clear view almost immediately after setting up.
Portability: The telescope’s lightweight frame and compact dimensions make it easy to transport between observation sites, whether you’re heading to a local park or an astronomy club event.
Versatile Observation Capabilities
- Planetary Viewing: With up to 180× magnification, the FirstScope reveals stunning details on planets such as Jupiter’s cloud bands and Saturn’s rings.
- Lunar Exploration: The telescope’s high resolution brings the Moon’s craters and maria into sharp focus.
- Deep-Sky Objects: From bright nebulae to star clusters, the 76 mm aperture gathers enough light to observe a wide range of deep-sky targets.
Ideal for Educational Settings
The Celestron FirstScope is frequently chosen by schools and introductory astronomy courses because it offers:
- Low Cost per User: A single telescope can serve multiple students during a session.
- Hands-On Learning: Students can practice aligning the mount, focusing, and identifying celestial objects.
- Durability: The robust construction withstands frequent use in classroom environments.
Compatibility & Accessories
While the FirstScope is a self-contained unit, it can be paired with additional accessories for enhanced viewing experiences:
- Eyepieces: Swapping eyepieces allows users to adjust magnification and field of view.
- Star Charts & Apps: Digital tools help locate objects quickly, making the telescope more user-friendly.
- Tripod Mounts: Although the Dobsonian mount is stable on its own, a tripod can provide extra stability for longer observation sessions.
Conclusion
The Celestron 76 mm FirstScope stands out as an exceptional entry-level telescope that combines optical performance, portability, and ease of use. Whether you’re a budding astronomer, a teacher guiding students through the cosmos, or simply someone who enjoys watching the night sky from your backyard, this reflector telescope delivers reliable, high-quality views in a compact package.
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Category
This product is cataloged in our store in these categories
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- Telescopes |
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International
Find this product in one of our international stores
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 102.71 EUR  149.85 EUR  91.20 EUR |
| Colors
Predominant colors of the product |
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| Tags | Celestron 76 mm Celestron FirstScope Telescope |
| Alternative searches | Desktop telescope 1.25 inch eyepiece FirstScope eyepiece Celestron FirstScope FirstScope telescope FirstScope carry case 76 mm desktop telescope 60 mm tabletop telescope 70 mm tabletop telescope 76 mm portable telescope Aperture 76 mm telescope FirstScope accessory kit Meade tabletop telescope Orion tabletop telescope Small aperture telescope 70 mm reflector telescope 76 mm reflector telescope 76 mm table-top telescope Celestron 76 mm reflector Newtonian reflector 76 mm Compact reflector telescope Portable tabletop telescope Tabletop Dobsonian telescope Tabletop astronomy telescope Sky-Watcher tabletop telescope |
| Identifiers | |
| Brand | Celestron Celestron is a brand of telescopes and other optical equipment. It was founded in California in the early 1970s. |
| Model | Celestron 21024 |
| MPN | Celestron 21024-CGL |
| ID | 8203958 |
| Dimensions / Weight | |
| Key Features | |
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Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.
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Black |
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Fixed focal length The distance from the optical center of a lens to its image plane when the lens is set at its working focus, expressed in a standard length unit such as millimetres or centimetres. It indicates the angle of view and zoom capability of an optical system and helps users compare lenses with different fixed focal lengths.
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30 cm |
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Length The linear dimension of a product measured in a standard unit such as meters, centimeters or inches. It represents the overall size along one axis and is used to compare physical dimensions across similar items.
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45.7 cm |
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Lens diameter The linear measurement across the widest part of a camera lens, expressed in units such as millimetres (mm), centimetres (cm) or inches (in). It represents the overall width of the lens and is useful for determining fit with lenses, mounts, and accessories.
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7.6 cm |
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Magnification The optical magnification factor of a device such as a camera lens, binoculars or telescope. It indicates how many times larger an object appears compared to its actual size when viewed through the product. Values are expressed as a multiplier (e.g., 2x, 10x).
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75 x |
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Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.
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2.5 kg |
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