Tamron Extension Tube For SP 90/2.5 F/2-F/1
- Mount
- TAMRON ADAPTALL
- Focal Length
- 2-90mm
- Max Aperture
- F/2
- Type
- Zoom
- Brand
- Unknown
Tamron ADAPTALL extension tube set for use with SP 90mm f/2.5–f/1 lenses to increase magnification for close-up shooting. It does not provide a change in focal length or a new maximum aperture.
Last verified: 2026-04-27