1.25" 3X Barlow Lens
Buy on Amazon
This 1.25-inch 3X Barlow lens is a compact aluminium optical accessory designed to triple the magnification of any compatible eyepiece, making it a versatile addition to a telescope setup. It features a fully coated optical element housed in a durable aluminium body, offering a budget-friendly way to extend the range of existing eyepieces. Overall it provides solid optical performance for casual and beginner astronomers looking to get more from their current eyepiece collection.
Key Features & Specs
| Magnification | 3X focal extender, tripling the effective magnification of any inserted eyepiece |
|---|---|
| Compatibility | Standard 1.25-inch barrel fitting, compatible with the vast majority of consumer telescopes |
| Body Material | Machined aluminium construction for lightweight durability and heat resistance |
| Optics | Multi-coated optical glass elements designed to reduce glare and improve light transmission |
| Dimensions | 1.25-inch barrel diameter with a compact form factor suitable for most focuser draw tubes |
| Use Case | Suitable for lunar, planetary, and deep-sky observation when higher magnification is needed |
| Accessories | Typically includes protective end caps to safeguard the optical surfaces during storage |
Best for: Beginner and intermediate astronomers who want to expand their magnification range without investing in multiple high-powered eyepieces.