Deciphering Lens Categories. Lenslocker camera hire and lens hire.

Having the right lens can really help to improve your photography and give you a real sense of creative control over what youre trying to achieve. But choosing the right lens can be a complicated task especially when terminology and categorisation of lenses between manufacturers isnt always consistent. As a camera and camera lens hire company we get a lot of people asking for advice about what type of lens they should hire for a particular job and we endeavour to provide them with consistent and practical advice to help them make the right decision.

To remove the mystery and help reduce confusion we adopt a relatively simple approach to the categorisation of lenses and we focus on focal length. The focal length of a lens determines its angle of view and therefore how much the subject will be magnified for a given photographic position. Wide-angle lenses have short focal lengths (e.g. 10-20mm) while telephoto lenses have longer focal lengths (e.g. 70-200mm).

The details below provides an overview of lens categorisation according to their focal length and an idea of what you might use that lens for. Please note that the focal lengths listed are just rough ranges and actual uses may vary considerably as people will use a lens that feels comfortable for them and it doesnt always fit into what is outlined below.

Lens focal length:

Lens focal length: 21-35mm. Category: Wide Angle. Photography style: Landscape.

Lens focal length: 35-70mm. Category: Normal. Photography style: Landscape, Weddings & Documentary.

Lens focal length: 70-130mm. Category: Medium Telephoto. Photography style: Portraiture.

Lens focal length: >130mm. Category: Telephoto. Photography style: Sports & Wildlife.

Of course there are always other factors to consider when choosing the right lens including cost, size, weight and lens speed, hopefully the information above will help reduce the confusion over what type of lens you might need.

Ray Ban Mirror Lens

With a variety of protective Ray Ban eye-wear to choose from, mirror sunglasses stand out by giving advanced protection from the sun, as well as minimizing glare. The tinted Ray Ban lenses are thickened with a reflective optical coating, usually a gold, blue, silver or copper glaze. Called a mirror or flash coating, it stops light from passing through, better protecting eyes from irreversible damage. Due to the reflective property, a one-way mirror effect is created. The wearer can see through the lens, but the outside world sees a reflection. These Ray ban sunglasses are far more effective in blocking Ultraviolet rays and High-Energy Visible Light than traditional sunglasses. Regular sunglasses rely on a dark tint to shield the light, letting harmful UV rays through. Ray ban Mirror sunglasses use tint as well as reflection, giving additional UV protection from other sunglasses, ranging anywhere from 10% to 60% less exposure.

Ray ban Mirror sunglasses continue to maintain their immense popularity among both celebrities and non-celebrities. They combine fashion and practicality due to their specific mirrored style and high level of protection from harmful sun rays. There are many famous people who wear Ray Ban mirror sunglasses, contributing to their continued popularity. They are the most common sunglasses worn by celebrities because of their stylish appearance, ability to eliminate eye contact and protection of their eyes from the flashes of paparazzi cameras. Celebrities who define their style with Ray Ban mirrored sunglasses are Angelina Jolie, Brad Pitt, Britney Spears, Jessica Simpson, Lenny Kravitz, Eva Longoria and many more.

These Ray Ban sunglasses have been making various fashion statements for several decades, appearing everywhere from major motion pictures to professional sports arenas. Many people know them as “cop shades,” due to their popularity with police. Mirror shades are considered to give a psychological upper hand, as they hide the eyes, disabling people from reading the wearer’s expressions. This also presents the ability to hide dark circles and red, puffy eyes. They are most commonly seen in Aviator form, such as the ones worn by characters in The Matrix trilogy, as well as police forces. The other style is a wraparound, having the appearance of goggles, which are popular with athletes. While available in various colors, blue and yellow tints have been shown to enhance visibility.

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Highlights:

1. As Toothbrush spy camera, shooting of camouflage technologies and quality is very important. The pinhole camera we used technology lens. The camera is not visible wires, plugs, or buttons, even trained professionals will not be able to tell you, this Toothbrush is a hidden camera. Spy camera resolution of 1280 960. There is no doubt that you can from this product high-quality video. Another important thing is the shooting time. In order to increase 32GB storage card, the recording time as set by the inside of the large-capacity battery. On this basis, the camera can work continuously for about 15-18 hours. You can secretly so easy to get a very long and exciting video. It can provide you with an ordinary camera, and can not provide a powerful video evidence. This is the ideal choice for a real CIA agents, police, detector, and spy agency.

2. The camera has a motion detection function.

Remarks:

1) What is the motion detection function?

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Finepix X100 Combining Classic Appearance and Contemporary Camera’s technologies

Finepix X100 has turn out to be one of probably the most awaited cameras because it was announced last year. This camera provides a hybrid viewfinder along with a body style which will have powerful appeal to vintage camera fans. The accurate enjoyment of photography begins with “the pleasure of seeing the world via a viewfinder”. The new Hybrid Viewfinder has been developed to reintroduce users to this important camera expertise. Fujifilm X100 combines the window-type “bright frame” optical viewfinder discovered in rangefinder-type film cameras like the classic 135-size or medium-format cameras, and also the electronic viewfinder program incorporated in fixed single lens or mirror-less digital cameras.

Theres no mistaking what Fujifilms style team had been thinking when they produced the X100. Its two-tone body and analogue-style controls hark back to old rangefinder compacts, and it doesnt take a look at all out of location within the business of these 1970s classics. Both Olympus and Leica have lately released retro-styled little cameras within the shape of the E-P1/2 and X1, but the X100 takes the idea to a entire various level. Its flash is even placed within the exact same position as was as soon as occupied by rangefinder windows. The Finepix X100 is distinctly smaller and much more portable than any DSLR fitted having a similarly-fast lens.

By integrating a prism for the 1,440,000 dot LCD panel image on the viewing screen within the reverse-Galilean optical finder, the Hybrid Viewfinder can show both the shooting frame along with a selection of shooting information. Obviously, it may also be utilized as a high-quality electronic viewfinder to compose or playback shots. With this capability to immediately switch between optical and electronic viewfinder images with easy “one touch” control, the new Hybrid Viewfinder provides users expanded freedom within the composition and enjoyment of photography in a wide range of difficult shooting conditions. Let’s see the key functions of Fujifilm Finepix X100 below:

Key functions

– 12 megapixel APS-C sized CMOS sensor

– Fixed 23mm F2 lens (field of view equivalent to a 35mm lens on full frame)

– 2.8″ LCD screen, four:three aspect ratio, 460,000 dots

– Hybrid optical / electronic viewfinder

– OVF with 0.5x magnification, projected framelines indicate approx 90% of field of view

– EVF with ca 0.5x magnification, 1,440,000 dots

– Traditional-style control dials for shutter
speed, aperture and exposure compensation
– ISO 100 (L), 200-6400, 12800 (H)

– Flash hot shoe and built-in flash

– Built-in neutral density filter (three stops)

– 1280×720 HD movie recording with stereo sound.

Overall the Finepix X100 has an unusually consistent style philosophy, and it is refreshing to see a camera that is so firmly dedicated to the procedure of merely capturing images, with out unnecessary fripperies.