Overview
The KUPO ETI-A20 is a 20-leaf manual iris accessory for Acclaim, giving the operator a controlled way to reduce the beam aperture without changing the lens tube, shutter trim, or fixture position. It is built for smooth theatrical beam sizing inside compatible profile-style fixtures.
Why It Matters
When a special needs to tighten by a small amount, moving the fixture or fighting shutters can take too long and change the look. ETI-A20 gives Acclaim users a dedicated iris tool for repeatable aperture control with heat-resistant stainless steel leaves.
Key Features
- 20-leaf iris construction gives Acclaim a dedicated circular aperture control
- Adjustable aperture range from 4.5 mm to 75 mm supports both tight and open beam settings
- Stainless steel leaves with formulated gray paint resist heat up to 450 °C
- Three fixed focusing holes support quick and repeatable accessory positioning
- Tailor-made backing plate is available upon request for special fixture needs
Applications
Use it for stage specials, performer isolation, cue-by-cue aperture changes, studio profile control, and venue lighting positions that need finer beam sizing on Acclaim.
Compatibility
Designed for Acclaim, with listed dimensions A 95.6 mm, B 140 mm, C 14.6 mm, and D 89 mm.
