Lensbaby Spark Product Specs:
- Focal Length: 50mm
- Aperture: fixed f/5.6
- Optic: multi-coated glass doublet
- Focus type: manual
- Sweet spot, selective focus lens (creates a sweet spot of focus surrounded by gradual blur)
- Compatible with Lensbaby Optic Swap System and all Lensbaby 37mm threaded accessory lenses
- Available for Canon and Nikon mount DSLRs
- Minimum focusing distance: approximately 13” (33cm)
- Maximum focusing distance: Infinity
