Brand NEW Studio Series 500mm f/8 Telephoto Manual Mirror Lens This Studio Series lens is computer- designed using a combination of lenticular light refraction and reflection optics--the same physics used in many professional telescopes. Combined with advanced manufacturing techniques, the result is a lens with very sharp picture quality with less color abberation which is considered the most harmful factor in the field of telephoto photography. This lens is a highly complex, precision-made, optical instrument it is also compact and lightweight. It is ideally suited for wildlife and sports photography. It has a fixed aperture of f8. It comes with a soft pouch and three (3) rear mounted 30.5mm filters - ND2, ND4 and Skylight. Features: * Use with manual or automatic SLR & DSLR... Less

Kit includes:♦ 1) Rokinon 800mm f/8 Mirror Lens (T Mount)♦ 2) Sony NEX - T Mount♦ 3) Samyang 2x Teleconverter (T Mount)♦ 4) Rokinon M67 67" Pro Monopod with Case (Black)♦ 5) Precision Design PD-C20 Digital Camera/Camcorder Case♦ 6) Precision Design 6-Piece Camera & Lens Cleaning Kit♦ 7) Precision Design Memory Card Storage Wallet♦ 8) Digital Camera/Camcorder Universal LCD Monitor Screen ProtectorsThe Rokinon 800mm f/8.0 Mirror Lens is a high-quality, computer designed product that incorporates the merits of both reflex optics and refraction optics. This combination provides the user with an extremely sharp picture with minimum color aberration.This strong, lightweight all-metal adapter is used to attach T-mount lenses and other optics to Alpha NEX mount cameras.This 2x teleconverter... Less

This Kit Includes: 1- Wide Angle Lens 1- 2X Telephoto Lens 1- 3pcs Filter Kit 1- 4Pcs Close Up Lens Kit 1- Hard Lens hood 1- Snap On - Center Pinch - Lens Cap 1- Lens Cap Keeper Note:Ideal for the following lenses: DT 16-105mm, DT 18-200mm, DT 18-250mm, 70-300mm G SSM, DT 16-80mm ZA

Lens: Power: 0.5x time conversion factor of your current lens setting plus a Macro mode., Optical System: Conversion type; mounts on front of existing lens., Mounting System:Screw type in front of existing camera lens into the filter accessory threads., Optics:Designed to maximize use day and night with coated optics to provide maximum image transmission with minimum distortion., Auto Focus:Utilizes camera auto focus system., Adaptability: Maintains all the camera functions plus it provides 0.5X wide angle lens conversion power., Macro:The Macro mode is accomplished by unscrewing the front lens assembly and using the section labeled Macro with your existing camera lens., Accepts 82mm Filters., Includes lens cap, bottom cover, & pouch. Made In Japan. Circular Polarizing Filter: 82mm-... Less

If you need more lenses than your budget allows, Polaroid conversion lenses represent a cost effective and intelligent alternative, Because our DNA is optics and lenses (as in Polarizing filters) our conversion lenses are precision engineered and multi-coated to provide flawless results regardless if you use them with your camera, camcorder or even HD-Video capable DSLR. The best part is that while using them is as easy as mounting them to your existing fixed or zoom lens, the results are nothing short of breathtaking. Need a long telephoto lens but don't want to deal with the expense (or the weight)? Just add one of our Polaroid telephoto lenses to your lens and double your lenses focal length-or lengths (if you're using a zoom lens!). Transfer files easily and quickly with the Polaroid... Less

The Opteka mirror lens is incredibly compact and lightweight. Using an advanced reflex design, this is a mirror lens that is ideally suited for wildlife and sports photography. It has a fixed aperture of f6.3. Opteka mirror lenses incorporates advanced computer designed optics and the latest in multi-coating techniques. The process of multi-coating assures virtually flare free photographs even under adverse lighting conditions resulting in crisp high contrast pictures with full color fidelity.When combined with the T-mount to fit your camera system, this mirror lens mounts to camera and works on both "full frame" cameras as well as the "APS-C" style digital SLR cameras. T-Mounts are available for all the digital SLR systems, as well as for C-mount systems. However, in every case the... Less

An Opteka High Definition 500mm preset telephoto lens incorporates not only computer optical design, but also the latest optical multi-coating techniques. The process of multi-coating assures virtually flare free photographs even under adverse lighting conditions resulting in crisp, high contrast pictures.Preset Lenses are designed to retain a full range of exposure, automation and metering capabilities of the cameras on which they are mounted. This lens is great for nature and sports photography. The amazing power of this lens gives you the equivalent of looking through a pair of 10x power binoculars. It has a manual preset diaphragm, a rotating tripod mounting collar and a soft lens pouch.Advances in high-index / low-dispersion optical glasses, new barrel materials, and exotic... Less

The Tamron high-power all-in-one zoom lens is designed for the Sony NEX (E-mount) series of interchangeable- lens, lightweight and compact digital cameras. Tamron, the zoom lens pioneer, brings 19 years of high-power zoom lens development technologies to this product. With the 18-200mm Di III VC (Model B011), Tamron has created a high-power all-in-1 zoom lens that is compact and lightweight, featuring a 62mm filter and weighing only 16.2 oz., while at the same time delivering superlative image quality. This compact size lets users easily shoot across an extended range, from wide-angle to full telephoto, with just one lens. The focal length coverage is 18-200mm. Converted to the coverage of the 35mm format, this is equivalent to a range of 27mm wide-angle up to 300mm full telephoto. This... Less

The Opteka 650-1300mm high definition super telephoto zoom lens is perfect for the professional and amateur photographer alike. There is a built-in, rotating tripod mount for easily attaching to your tripod or monopod. It's an extremely powerful telephoto zoom lens with the versatility that you need. This lens is great for the wildlife or nature photographer who wants to be hidden while taking photos of the subject. Advances in ultra high-index / low-dispersion optical glasses, new barrel materials, and exotic anti-reflection coatings, along with the latest in computer-aided-des ign / computer-aided- manufacturing), are combined to produce lenses of unprecedented quality. Diamond-cut from crystal-clear, water-white optical glass, Opteka lenses are ground and polished to a precise... Less

Tamron's SP 24-70mm is a high quality, highly functional, high speed standard zoom lens covering the 24-70mm focal range. It includes both Tamron's proprietary VC (Vibration Compensation) Image stabilization to reduce shake and its USD (Ultrasonic Silent Drive) motor, enabling speedy, silent autofocusing. This SP (Super Performance) series lens makes full use of specialized glass elements in its lens layout, designed with top priority on image quality, including three LD elements and two XR (Extra Refractive Index) glasses. Tamron has minimized all types of chromatic aberration in the SP 24-70mm, making it a lens at the top of its class whether you use it on a digital APS-C, full frame, or 35mm SLR camera. The SP 24-70mm F/2.8 aperture enables a balance between brilliant resolution and... Less