Lomo FishEye Point-n-Shoot 35mm (Black) Camera Kit with Lomo Ringflash Specifications: Size: 4.25" (10.5cm) x 2.5" (6cm) x 2.5" (6cm) Weight: 0.5lb (0.23kg) Format: all 35mm (color negative, slide, b&w) Field of Vision: 170 degrees Approximate focal length: 10mm. Fixed Aperture: f/8 Fixed Speed: 1/100 Electronic Flash powered by one "AA" battery 170-degree field of view: The heart, soul, and blood of the Fisheye's brilliance: an enormous field of view that takes in literally half of the world around you and compacts it into a nice, tight circular image. Barrel distortions twist and bend your subjects around the edges, stretch them away from your lens, & converge their lines toward center. Extreme close-up potential: Get right up to their face, and watch their nose get sucked into your lens whiletheir ears and forehead s-l-i-d-e-s backwards. Sharp, beautiful pictures are possible from even the closest quarters. Huge depth of field: Super-wide-angle images like the ones spat out by the Fisheye come with a wonderful bonus: focused sharpness from the front to the rear of your image. Each fisheye image shows massive depth of field, so your subject and background will be nice and crispy clear. Premium glass optics: Sitting inside that massive snout are several of the loveliest optical-glass lens elements that you have ever seen. They work together in perfect harmony to give you bright colors, punchy contrast, super-blue skies, ultra-red lips, and yellow bananas like you have never seen before.