Tag: lens

Lens Hood

Lens Hoods

The hoods are supposed to prevent the lens flare or glare. But when it comes to lens hoods, the range of choices is quite large. Firstly, there is the basic version. This is similar in resemblance to a lamp shade and it is utilized on the lenses which work in the larger areas of the tele zoom. Since in this case the angle of vision is very narrow, the phenomenon of vignetting (obstructing the field of view used by the lens) will not appear. Today’s market offers various types of lenses which can start from wide and continue to telephoto regions. In this case, the regular lens hoods cannot be used particularly since they can cause vignetting.

Design

The aspect of design is taken care of by using hoods which are specially created for this purpose. They are … Read the rest

Methods Of Cleaning Camera Sensor

Camera cleaning mode

Most digital cameras have a sensor cleaning mode and this is what you should always try first before going for any other type of cleaning. You should remove the lens and then aim your camera downwards when engaging the cleaning mode. This way, dislodged dust and dirt will fall out easily. The sensor cleaning mode is sometimes all you need to have a clean sensor, but you might need to employ other cleaning options if this does not yield the results that you expect.

Air blower

Bulb blowers make other very good tools to help you clean the camera sensor. Choose larger blowers to get rid of dust from the sensor, but never ever use air that is compressed and canned on the sensor because your risk fluid damage. When using the blower, point the camera downward … Read the rest

Cleaning Your Digital Camera Lens

  • BUY a simple camera lens cleaning kit – not expensive and invaluable. Commonly includes a microfibre cloth, a blower brush and some lens-cleaning fluid.
  • DO NOT overlook your casing. Regularly clean the casing as this will pick up grime, grease, and dust quickly.
  • DO NOT be heavy handed when cleaning the lens. Remember it is a fragile piece of equipment. If grime is hard to get off, do not rub it harder! Keep it light and be patient.
  • Use a Blower Brush for removing dust on your lens. Remember to extend a zoom lens to its narrowest or widest focal length to make the glass accessible.
  • Some lenses are weather sealed, however try and avoid using a cloth dampened with water if possible. A dry microfibre cloth should remove all the dirt, and dust just fine.
  • If there is grease,
Read the rest

Benefits Of 50 Mm Lens

Ideal For Low Photography

The 50 mm lens is a prime lens thus it takes professional-quality photos. It has a wide aperture of f1.8 which allows more light to enter through the lens opening. The large aperture gives you the freedom of using faster shutter speed in order to avoid camera shake.

You can also use slower shutter speed and lock out noises you get from higher shutter speeds. If you are experienced, you can use both the faster and slower speeds.

Light Weight

Depending on the brand, a 50 mm lens weighs between 4.3 oz to 6 oz. This means that there’s no reason why you should leave the lens at home. If you are not in the mood of carrying a whole bag of stuff around, you only need to take your camera and the lens and you … Read the rest

Lens For Every Occasion

TELEPHOTO AND MACRO LENSES

Telephoto lenses are probably the most popular of all lenses. They are perfect for portrait and wildlife photography as they offer a closer view to your subject and in doing so, keeps distortion low. Faster lenses, with some type of stabilization are best, look for stats such as F2.8 or similar with IS or OS.

Macro Lenses, often used for focussing on finite detail in very small objects, are usually high quality lenses, and well manufactured. Find a lens with a fast maximum aperture of F2.0 or F2.8 if possible. You’ll pay more for it, but your ability to experiment with selective focus will be much greater.

TILT SHIFT LENSES

Tilt Shift lenses are high end and ideal for correcting camera perspective, caused by angling upwards or downwards, which results in a “leaning in or leaning … Read the rest