HD, super multicoated optics for the sharper images
10 Elements in 7 groups (1 spherical lens)
Removable hood allows for full 180 views
The Opteka 6.5mm f/3.5 Fisheye Lens is an excellent addition to any photographer’s collection, giving users the ability to expand their creativity and capture incredible scenes from a truly unique perspective. The special fisheye design allows maximum creative expression.
This lens, when used with cameras with an APS-C image sensor, creates images with an expanded perspective, including images with a creatively deformed outlook and a sharp pan focus that extends throughout the entire frame. By offering a 180-degree angle of view, this fisheye lens can be used to create amazing image expressions that cannot be seen by the human eye, such as exaggerated perspective and distortion. The minimum shooting distance (just 12 inches) and large depth of field also provide amazing close-up shots.
While this lens is designed for APS-C sensors, full frame users can now use it without the hood. On APS-C cameras the pictures will fill the entire frame or screen. On full frame cameras the lens will produce pictures with a semi-circular image and close images will appear proportionately large for a dramatic effect.
Opteka’s super multi-layer lens coating reduces flare and ghosting, a common problem with digital cameras and also creates an optimum color balance.
Specifications Lens Construction: 10 Elements in 7 Groups Angle of View: 180 degrees diagonal Aperture Range: F3.5 ~ 22 Minimum Focusing Distance: 1 ft / 0.3m Length: 10cm / 4 in. Weight: 14.6 oz (414g)
This is a manual lens. You can only use the lens in “M” manual exposure mode or “A” aperture-priority mode
Designed to produce beautiful background blur, ideal for portraits and natural images
10 lens elements in 7 groups of high index, low-dispersion multi-coated HD optical glass
All-metal body standard lens with f/1.8 maximum aperture and internal focus for Nikon SLR cameras
Lens hood, caps, pouch and 5 year warranty included
This is a manual lens. It works on both “full frame” cameras as well as the “APS-C” style digital SLR cameras. You can only use the lens in “M” manual exposure mode or “A” aperture-priority mode.
A highly practical medium telephoto lens with superb delineation and portability, the Opteka 85mm lens produces sharp and clear images at all apertures. Employing a re-designed optical system that includes Opteka’s exclusive HD super multi coating, the 85mm f/1.8 inherits its predecessor’s ultra-fast f/1.8 maximum aperture and rounded six-blade diaphragm for superior depth-of-field control and background blur (bokeh). Engineered to inspire new levels of creativity and artistry, the Opteka 85mm f/1.8 will unleash the full potential of your digital camera in the studio or in the field. And because the front lens group does not rotate during focusing, special filter effects are not affected. Best of all, the standard zoom lens with its natural angle of view and perspective, captures the subject plainly, making it excellent for portraits and images that require a natural depth of field.
One of the advantages of the Opteka 85mm is its build quality. The materials are glass and metal, there is no plastic used in this lens. It deliberately does not contain any electronics. It is 100% manual. The less parts it has, the less chances that something will break down. Opteka’s super multi-layer lens coating reduces flare and ghosting, a common problem with digital cameras and also creates an optimum color balance.
Specifications Lens Construction: 10 Elements in 7 Groups Angle of View: 28.5 Degrees Filter Size: 55mm Lens Hood: Yes; screw in Aperture Range: F1.8 ~ 22 Minimum Focusing Distance: 2.78 ft / 0.85m Length: 70mm / 2.7 in. Weight: 13.4 oz (380g) Warranty: 5 Years