Lindsey Optics 4.5" Brilliant Close-Up Lens Diopter +2

4.5" Round Drop-In +2 Diopter Close Up Lens. Close-Up Lenses (Diopters) are used when you need to get really close-up images of small objects. They are lightweight and quick to use with standard matte boxes and filter holders. They are available in four strengths, +1/2, +1, +2 and +3. Use the +1/2 when you need to get just a tiny bit closer. The +1 gets you close... the +3 gets you VERY close.
Lindsey Optics Brilliant Diopters are made from the finest optical glass. They feature our rock hard, multi-layer BROADBAND anti-reflective coating. This measurably reduces light loss and flare. Contrast, color saturation and image quality are preserved.