K40 Adjustable Focus Head Upgrade (38.1mm) W/Nozzle
adjustable focus lens tube with 3/8" travel and included mount features. offers easy daily cleaning and compatibility notes with factory bed lenses. customer mentions neutral feedback about focus configuration
Highlights
- 3/8" adjustable focus
- easy-clean lens mount
- integrated focus lens in tube
Pros
- adjustable focus (3/8" up and down)
- includes easy-clean lens mount
- protects investment with durable design
- glued focus lens integrated into tube
- compatibility noted with required lens/nozzle
Cons
- focus lens glued into the tube
- K40 adaptor sold separately
- mentions required 1.5" focal length lens and nozzle for factory bed
Best For
Features
- Provides 3/8" adjustable focus movement (up and down)
- Requires 1.5" focal length lens and nozzle with factory bed
- Includes easy clean lens mount for daily maintenance and longevity
- Focus lens is fixed inside the adjustable focus lens tube
- K40 adaptor is sold separately
