Close-up diopter +2 is an 82 mm threaded filter-type lens. With the lens set to infinity, it focuses at approx. 50 cm; closer settings focus even closer.
Screws directly onto the lens or into a matte box adapter. Diopters can be stacked – the strengths add up, with the stronger one closer to the lens. With high strengths and stacking, expect color fringing at the edges; slight stopping down helps.
Ideal for
Why Close-Up diopter +2 82 mm
- Closer focus – Detail shots without swapping to a macro lens.
- Quick mounting – Standard thread, mounted in a few seconds.
- Combinability – More diopters can be stacked for stronger magnification.
- Low weight – Minimal load on the lens and rig.
Key specs
| Type | Diopter (close-up) |
|---|---|
| Size | 82 mm (thread) |
| Strength / density | +2 diopters |
Optics
| Lens focal length | 500 mm |
|---|---|
| Max. focus distance at ∞ | 50 cm |
| Stacking | forces add up |
