Review Opteka 500mm f/8 High Definition Preset Telephoto Lens with Microfiber Cleaning Cloth for Pentax K-S1, K-500, K-50, K-30, K5 IIs, K-7, K-5, K-3, K-2, K-X, K20D, K100D and K110D Digital SLR Cameras Before Too Late

Opteka 500mm f/8 High Definition Preset Telephoto Lens with Microfiber Cleaning Cloth for Pentax K-S1, K-500, K-50, K-30, K5 IIs, K-7, K-5, K-3, K-2, K-X, K20D, K100D and K110D Digital SLR Cameras

If you are searching for reviews about pentax camera, then this is where to find it. Opteka 500mm f/8 High Definition Preset Telephoto Lens with Microfiber Cleaning Cloth for Pentax K-S1, K-500, K-50, K-30, K5 IIs, K-7, K-5, K-3, K-2, K-X, K20D, K100D and K110D Digital SLR Cameras might be your best choice. Check out this review and buy it by clicking the button below right now before this special offer ends. Current price is 89.95.

The 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 anti-reflection coatings, along with the latest in computer-aided-design / 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 precision
Please note that this is a manual lens
You will need to set your camera to manual mode
SpecificationsFilter Size: 67mmf/Stop Range: f/8.0 (fixed) Minimum Focus Distance: 33.0′ (10.0 m) Angle of View: 4.1Deg x 2.7Deg (WxH) Groups/Elements: 4/4Length: 11.7″ (297mm) Maximum Diameter: 2.8″ (71mm) Weight: 1.41 lbs (640g) Included Items Opteka 500mm f/8 Telephoto Preset Lens T-Mount Lens Adapter 47th Street Photo Microfiber Cloth Lens Caps Lens Pouch 10 Year Warranty

Opteka 500mm f/8 High Definition Preset Telephoto Lens with Microfiber Cleaning Cloth for Pentax K-S1, K-500, K-50, K-30, K5 IIs, K-7, K-5, K-3, K-2, K-X, K20D, K100D and K110D Digital SLR Cameras

These are related products Opteka 500mm f/8 High Definition Preset Telephoto Lens with Microfiber Cleaning Cloth for Pentax K-S1, K-500, K-50, K-30, K5 IIs, K-7, K-5, K-3, K-2, K-X, K20D, K100D and K110D Digital SLR Cameras, it will oftimes be your best choice as well.

Opteka Auto Focus DG EX Macro Extension Tube Set for Pentax Q Series Mirrorless Cameras (Includes 10mm, 16mm, 21mm Tubes)

Opteka Auto Focus DG EX Macro Extension Tube Set for Pentax Q Series Mirrorless Cameras (Includes 10mm, 16mm, 21mm Tubes)

Extension tubes are designed to enable a lens to focus closer than its normal set minimum focusing distance
Getting closer has the effect of magnifying your subject (making it appear larger in the viewfinder and in your pictures)
They are exceptionally useful for macro photography, enabling you to convert almost any lens into a macro lens at a fraction of the cost while maintaining its original optical quality
The extension tubes have no optics
They are mounted in between the camera body and lens to create more distance between the lens and film plane
By moving the lens father away from the film or CCD sensor in the camera, the lens is forced to focus much closer than normal
The greater the length of the extension tube, the closer the lens can focus
The Opteka Auto Extension Tube Set contains three tubes of different length, a 10mm, 16mm, and 21mm, which can be used individually or in any combination to obtain the desired magnification
Opteka’s Auto Focus extension tubes are designed with all the circuitry and mechanical coupling to maintain auto focus and TTL auto exposure.

Price : 89.95

Pentax SP 12×50 Binoculars

Pentax SP 12x50 Binoculars

The S series binoculars are superior quality full sized binoculars that are ideal for the widest range of lighting and weather conditions
Large objective lenses incorporated in the design allow for contrast-rich, bright viewing under all light conditions.

Price : 89.99

Pentax 65902 SP 8×40 Binoculars – Black

Pentax 65902 SP 8x40 Binoculars - Black

Pentax SP 8×40 Binoculars – Black Brand New Includes Manufacturer’s Warranty, Product # 65902 AFFORDABLE EXCELLENCE, New fully multi-coated optics, Durable aluminum die cast body, High Quality BaK4 prism to enhance light transmission and resolution, Fully rubber armoured body, Large central focus wheel, For spectacle wearers: soft rubber eyecups that can easily be folded back, Click-stop diopter adjustment, S-series The S-series consists of both roof and porro prism models with objective lenses 40mm so personal preferences are immediately defined
In addition to the newly developed light transmission coatings, waterproof porrro prism models also boast the hydrophobic coating, thereby allowing for contrast-rich, bright viewing under rough outdoor conditions
This range offers many of the features of more expensive binoculars, with the added benefit of exceptional value
Ruggedly styled with a full-rubber housing, including the extra large central focusing wheel
They feature exceptional optical performance including high quality BaK4 prisms
65902 Features: Maximum Magnification: 8x, Objective Diameter: 40 mm, Maximum Field of View @ 1000 yd: 430.50 ft, Maximum Field of View @ 1000 m: 469.16 ft, Prism Design: Porro, Prism Type: BaK4, BaK-4 Porro Prisms8X Magnification 40 mm Objective Lens Center Focus WheelRubber Armored BodyFold-down Rubber EyecupsFocusing Range: 19.8 Feet – Infinity Rigid Body Construction Field of View @ 1000 YDS: 430.5Premium Multi-Layer CoatingEye Relief : 13mmFolding Rubber Eyepiece Ring

Price : 89.95

Pentax 61901 Up 8 by 25 Binoculars – Black

Pentax 61901 Up 8 by 25 Binoculars - Black

Pentax UP 8×25 Binoculars – Black Brand New Includes Manufacturer’s Warranty, Product # 61901 (Black) The Pentax UP 8×25 Binoculars feature a dual-axis, single body design with synchronized eyepiece adjustment
The binoculars have fully-multi coated optics, that ensure maximum light transmission delivering high quality viewing and aspherical lens elements provide exceptional edge-to-edge sharpness
These binoculars are ideal for use from the field to the theater
UP 8×25 Binoculars Features: BaK-4 Porro Prisms8X Magnification 25 mm Objective Lens Center Focus WheelTwist-Up Eyecups for Quick AdjustmentFocusing Range: 6.27 Feet – Infinity Unique Uni-body Design Multi-Coated Optics Field of View @ 1000 YDS: 325.5Eye Relief : 15mmSynchronized Eyepiece Adjustment

Price : 85.80

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