AstrHori 28mm F13 Macro Probe Camera Lens 2X Full Frame With Specialty 90° View
1 AstrHori 28mm f/13 Probe Lens. Model: 28mm f13 Macro 2x. Aperture: F13~40. 75° Wide-angle of view, 28mm focal length : Affords greater depth of field and more surrounding detail than traditional macro lenses.