Ounfhtrttk Achromatic Metal 1.25 Inch 3X Barlow Lens Astronomical Telescope Eyepiece Accessories

Fully Multi-Coated Optics 5X Lens: Utilizing advanced multi-coating technology, it effectively reduces reflections and increases light transmittance, ensuring clearer and brighter images. Suitable for a variety of astronomical observations and photography, it enhances your observing experience. Universal Standard Interface Design: The 1.25-inch interface is compatible with most microscopes, filters, and telescope eyepieces, making installation quick and easy. No tools are required, making it easy to upgrade your observing equipment. CNC-machined 5X Lens: Constructed of high-quality aluminum with a black anodized finish, the lens boasts a construction, ensuring stability and long-term durability. Telescope Accessories with Dust Caps: Each lens comes with a pair of dust caps to effectively protect the lens from dust, extending its lifespan and preserving image clarity.