Lensbaby
Composer Pro II Double Glass II
Composer Pro II + Double Glass II
Lensbaby Composer Pro II Double Glass II is a 50mm prime lens for the Fujifilm X mount, equivalent to 75mm on full frame, with a maximum aperture of ƒ/2.5 and manual focus.

Optics
- Type
- Prime · Photo
- Specialty
- Tilt
- Focal length
- 50mm (75mm eq.)
- Angle of view
- ≈ 32°
- Aperture
- ƒ/2.5 – ƒ/22
- Blades
- 12
- Aperture ring
- —
- Movements
- Tilt ±15°
- Construction
- —
- Designed for
- —
Focus
- Type
- Manual
- Minimum distance
- —
- Magnification
- —
Size and mount
- Diameter × length
- —
- Weight
- —
- Filter
- —
- Mount
- Native X mount
Features
- Yes
- —
- No
- —
History
- Maker
- Lensbaby · US
- Announced
- —
- Status
- Current
Composer Pro II tilting body with the Double Glass II Optic Swap optic. The product page has no spec table; values from its description (12-blade aperture, nine drop-in aperture disks).