The Opteka Achromatic 10x Diopter Close-Up Macro Lens — is a close-up diopter lens that reduces the minimum focus distance on any lens with 58mm filter threads. It converts your lens to a true macro by increasing its effective maximum reproduction ratio. Simply choose the version that matches the size of the filter threads on the prime or zoom lens you want to attach it to. This version also includes a 40.5mm to 58mm, and 49mm to 58mm step-up rings.

Opteka = Glorious Optics!

Opteka lenses are constructed from ultra-high quality HD multicoated glass for increased optical clarity and color fidelity. The hard anti-reflective coating greatly reduces light loss and flare, while also helping to ensure precise color and contrast.

Ready for your close-up!

The Opteka Achromatic 10x Diopter's highly advanced two-element achromatic diopter provides phenomenal dioptric power for true macro performance (up to 1:2 or 1:1.5). Its achromatic diopter greatly increases close-up range and magnification, while maintaining the full zoom capabilities of your lens without compromising image quality because it's designed to maintain a flat field and edge-to-edge sharpness without chromatic aberration or image degradation. (Use middle apertures, such as f/8 or f/11, to achieve corner-to-corner sharpness).

Small Size & BIG PERFORMANCE!

Housed in an all-metal body, its compact design allows anyone to experience the artistry, dreamy effects, and the joy of exploration with macro photography, without the added bulk and expense. This lens features front threads which allow you to add a UV filter, CPL, or any other filters for different effects, and includes a step ring for use with other threaded lenses.

The Opteka Difference. The Science of Vision – Opteka's many advances in low-dispersion optical glass and exotic anti-reflection coatings are combined with the latest developments in computer-aided manufacturing to produce lenses of unprecedented quality. Opteka's highly advanced assembly technology employs micron-unit quality control. This ensures optimal consistency for maintaining the highest quality of every optic and lens. These advanced materials and techniques allow more efficient and economical production for amazing quality and durability.

This is why both professionals and knowledgeable photography and videography enthusiasts rely on Opteka lenses. Because your pictures are only as good as the glass in your lens.