Reviews Focal Krx2

Tamron Auto Focus 70-200mm f/2.8 Di LD IF Macro Lens for Canon Digital SLR Cameras Model A001E

70-200mm focal length.Maximum Magnification Ratio 1:3,1 (f=200mm, MFD 0,95m).
105-300mm equivalent focal length on APS-C cameras, 112-320mm equivalent focal length on Canon APS-C cameras.
Micromotor-type AF motor without full-time manual focusing.

High performance E mount lens with excellent contrast.
Minimum Focus Distance : 1.48 (Wide) 3.12 ft (Tele), Maximum Magnification ratio : 0.11x, Focal Length : 18 105 mm.
Versatile 27 158mm (35mm equiv.) zoom range. Angle of view (APS C): 76° 15°. Number of aperture blades are 7.
Constant F4 maximum aperture throughout the zoom range. Filter diameter (mm):72 mm.
It is recommended that you use a lens hood to reduce flare and ensure maximum image quality.Focal Length (mm) 11/16 4 1/8 35 mm equivalent focal....

...D Video Recording , SnapBridge via Wi-Fi or Bluetooth ,Auto, Aperture, Shutter & Manual Mode.
Shoot at staggering distances with the 125x optical zoom COOLPIX P1000 Digital Camera from Nikon. This camera, which has a 16MP backside illuminated CMOS sensor, features a built-in NIKKOR lens with a 35mm equivalent focal length range of 24-3000mm..
An absurd 24-3000mm (35mm equivalent) focal range means few, if any, objects are out of the reach of your lens. Zoom is further enhanced by Dynamic Fine digital zoom, which makes the maximum focal length a ridiculous 6000mm. Dual Detect Optical Vibration Reduction provides 5 stops of optical image stabilization so your handheld shots are crisp..
The P1000 features a slew of shooting modes that adjust settings for different scenarios like sunsets, fireworks, and portraits. The popular Moon Mode is great for shooting Earth's closest neighbor and the new Bird Mode optimizes the camera for capturing the often bright and colorful creatures..
A control ring at the front of the device can be used for a variety of functions, like adjusting focus, exposure, white balance, and ISO, all from the lens barrel. Also on the barrel is a zoom toggle and a dedicated Snapback button that will make your P1000 quickly zoom out in....

Diaphragm Blades: 9.105-300mm equivalent focal length on APS-C cameras, 112-320mm equivalent focal length on Canon APS-C cameras.
Micromotor-type AF motor without full-time manual focusing.
77mm filtersMaximum Magnification Ratio :1:3,1 (f=200mm, MFD 0,95m).

35mm focal length, 52.5mm equivalent focal length on APS-C cameras, 56mm equivalent focal length on Canon APS-C cameras.
F16 minimum, This model is compatible with all current Nikon cameras (both DX and FX).
Ring-type ultrasonic-type AF motor with full-time manual focusing.
67mm filters,0.30m/11.81" minimum focus. Maximum Magnifications-1:5.2. Angle of View-63.4º.
Available in Canon EF, Nikon F (FX), Pentax KAF3, Sony Alpha, Sigma SA mounts. Please refer the User Manual which is in the Product Box before use..

35mm focal length, 52.5mm equivalent focal length on APS-C cameras, 56mm equivalent focal length on Canon APS-C cameras.
Equipped with technology including a Hyper Sonic Motor (HSM), floating internal focusing system, SLD and FLD Glass elements..
HSM ensures quiet, high speed, accurate autofocusing while the floating focusing system allows for superior optical performance with subjects at a closer shooting distance..
SLD glass elements along with the FLD glass elements, which are equal to fluorite, help correct both axial and chromatic aberration..
COMPATIBILITY: Can be used on all Nikon APS-C and full frame cameras including D7500, D7200, D7100, D5600, D5500, D5300, D5200, D5100, D5000, D3400, D3300, D3200, D3100. D3000, Df, D5, D4, D3, D850, D810, D800, D750, D700, D610, D500, D90, D60 and D40..

1、4 REPLACEABLE CLARITY LENSES: Optical glass lenses included 1.5X at 20" Focal Length/2.0X at 10" Focal Length/2.5X at 8" Focal Length/3.5X at 4" Focal Length..
2、REAL OPTICAL GLASS LENSES: Visor glasses are shaped, ground, and polished to precision optical standards. Mounted to a durable frame and interchangeable..
3、COMFORTABLE TO WEAR: The shell frame is made of lightweight, durable and impact resistant materials，Visor can be tilted up and down as needed, and moved out of the way when no longer required. Can be worn over prescription glasses or safety goggles..
4、HANDS FREE SOLUTION -it's a handless solution for when you want to work on small objects, hobbys and crafts. Head-mounted, double lens design. Ideal hands-free magnification tool for improved efficiency while performing detailed tasks..
5、WIDELY USED - Suitable for work such as computer and mobile phone chip maintenance, dental, cosmetology, hobbies, home reading, jewelry making, watch repair, engraving, hand and sewing, assembling or repairing electronic products..

18-250mm focal length, only compatible with APS-C DSLRs.
27-375mm equivalent focal length on APS-C cameras, 28.8-400mm equivalent focal length on Canon APS-C cameras.
Micromotor-type AF motor with full-time manual focusing.
Image stabilization, Up to 4 stops claimed.
Available in Canon EF, Nikon F (DX), Pentax KAF3, Sony Alpha, Sigma SA mounts.
equipped with Super Multi-Layer Coating to reduce flare and ghosting.
Hyper Sonic Motor (HSM) to ensure fast and quiet auto-focusing.
The lens features a brass-made bayonet mount applied on the surface to reinforce strength for long-term use and enable high accuracy and solidity..
For use with smaller chip APS-c cameras only.

MEET DIFFERENT MAGNIFYING: With 4 Replaceable/interconvertible magnification lens, 1.5x at 15" Focal Length/2.0x at 10" Focal Length/2.5x at 7" Focal Length/3.5x at 6" Focal Length..
SPONGE DESIGN: Soft and Light, breathable sponge inside will make you will feel comfortable when operating, even if you work and wear it for a long time, it will not put pressure on your head..
ADJUSTABLE HEADBAND: Hands free handband strap improves comfort when wearing, two knobs on both sides can adjust the height of the magnifier to meet your request view angle. easily fit your head without discomfort..
WIDELY APPLICATION: Hands-free multi-power combined lens magnifications meet your variety requirement use: jewelry making, reading, painting, observing, watch-making, repairing, beading, close work, needlework, artwork, and other hobbies/crafts. A very important visual tool for persons involved in the watch, delicate instrumentation and small work..
ADJUSTABLE VISOR: Visor can be tilted up and down as needed, and moved out of the way when no longer required. Can be worn over prescription glasses or safety goggles..