Sand in Camera Lens

How To : Protect your camera lens

This video shows us the method to protect your lens. This can be done by putting the lens caps. The cap for the part of lens going into the camera can be screwed on to the lens. It stops dust from getting on to the lens surface. The front part of the lens can be protected by a ...more

How To : Make a pinhole lens for a digital camera

In this video tutorial, viewers learn how to make a pinhole lens for a digital camera. The materials required for this project are: a camera body cap, X-acto knife, black tape, small drill bit, sewing needle and sand paper. Begin by marking the center of the body cap . Then dr ...more

How To : Clean a camera lens

When cleaning a camera lens, use stiff brush to remove the dirt, then wipe lens with a lint-free cloth. Clean camera lenses with the tips in this free instructional video on photography tips from a professional photographer. Be sure to be sage and avoid scratching the camera l ...more

How To : Choose the right camera lens

When choosing a camera lens, use a telephoto lens for a zoom or a wide-angle lens for a broader view, which allows photographers to fit more of a subject into a photo. Choose the right lens for a specific photo with the tips in this free instructional video on photography tips ...more

Use video camera lens basics : Angle, focal length, DOF

Mike from the SubStream's "Film Lab" has some tips regarding video camera lenses. In part one, Mike talks about the basics of lenses, starting with focal length and angle of view. It's a lesson on the analog collections of lenses cinematographers use with their cameras. For p ...more

How To : Clean fungus off of your camera lens

Have you ever found a camera lens that you forgot you left in the basement or garage? Have you ever been shooting out in the rain and lost track of time? If any of these things have happened to your camera, you may have developed a fungus. Not to worry! It is much easier than ...more

How To : Properly clean an SLR camera lens

You will get the best images possible if you learn to maintain your camera and keep the lens clean. In this tutorial, learn how to clean the lens of an SLR camera like a professional. With a clean lens you will be able to take crystal clear photos and avoid any blur or unwante ...more

How To : Buy a used or second-hand camera lens

First of all you have to search for a reputed dealer. Then ask him all necessary questions like what sort of lenses shall fit in your camera, what shall be the size of the lens to fit in your camera. If you are going to purchase it online then you have to ask whether the surfa ...more

How To : Clean a camera lens & get rid of smudges

Professional camera cleaning is expensive and usually more than you need. Follow these simple steps to keep your lenses clear and smudge-free. You Will Need * A blower brush or ear syringe * A camel hair lens brush * A lens cloth or tissue * Lens cleaner Step 1: Brush first U ...more

How To : Troubleshoot a crippled digital SLR camera and lens

For some digital photographers, there is a noted compatibility issue when trying to use a lens which lacks a built-in or internal auto focusing motor. This tutorial shows you a few easy fixes you can use to alleviate this probem for your onw DSLR.

How To : Relate the information on your camera to the lens

This is a video tutorial showing its audience how to relate the information that is displayed on your camera lens to your actual camera. The first step is to grab your camera and begin studying your lens. Next look at the mm reading on your lens and the aperture reading. These ...more

How To : Add a microscope lens to your iPhone camera

You can get a microscope lens online for five dollars or less. Then, attach it to the camera lens, and you can even take pictures of microscopic images. This tutorial shows you how to add microscopic imaging functionality to your iPhone or iPad.

How To : Use an affordable lens hood for your DSLR camera

A great way to get picture perfect shots and protect your camera in the process is to use a lens hood. When shooting on your DSLR outdoors, a lens hood will definitely come in handy. In this tutorial, learn how to get the best and most affordable lens cover for your camera and ...more

How To : Set up non-CPU lens data for your SLR camera

A non-CPU lens is one which does not have contacts on the rear mount, meaning it communicates with the rest of the camera solely through the aperture. This tutorial shows you how to set up the lens data for your camera, so you can get the most out of your non-CPU lens.

How To : Change to a 35mm lens adapter on a video camera

35mm lens adapters cost thousands to buy, hundreds to build, degrade the objective technical quality of your video and make your camcorder an entire magnitude more difficult to use. And they won't make your video magically look like film. Nothing will. On the other hand, by ad ...more

How To : Use a prime lens on a Canon EOS DSLR camera

Need a primer on how to utilize prime lenses with a Canon EOS DSLR camera? Look no further! This clip will teach you everything you'll need to know. It's easy! So easy, in fact, that this video guide can present a complete overview of the process in just over a minute. For mor ...more

News : Man Builds Camera as Big as His Dog

Gil Adam, a student of Industrial Design in Bezalel Academy of Arts and Design in Jerusalem, Israel, has created a 3:1 scale model of his favorite plastic camera, the Holga. While the camera is just a model (non-operational), it's pretty fun to see the oversized object next to ...more

How To : Use the RED ONE camera - basics

There are some essentials you need to know when shooting with the Red One camera, here we go over start/stop, SD card, AV connector board, back focus, and installing PL lens. Thanks to Indie Rentals - http://indierentals.com/

How To : Make a wide angle and fisheye photo lens for cameras

Get wide-angle and fish-eye effect for about $5 with this DIY lens attachment. Expands your camera's viewing angle up to 200 degrees. Great for tight-quarters indoor shots, stunning landscapes, and funny fish-eye photos. Amazing results. For use on photo and video cameras.

How To : Clean camera lenses safely

Cleaning your lens will help your lens performing at its best, and this tutorial shows us how to do it properly. You will need: lens cleaning fluid, soft cloth, blower ball, and pencil. Start off by blowing air onto the lens and then dropping the cleaning solution onto the clo ...more

How To : Make a homemade underwater camera enclosure

Check out this PopSci 5-Minute Project. This video gives you the lowdown on how to make your very own homemade underwater camera. Shooting underwater is something every photographer should try out. Unless you have a real underwater camera enclosure or an actual waterproof came ...more

How To : Understand aperture values in photography

If you're just getting started in photography or if you're looking to learn a little bit more about your camera, then you may have run into the term "Aperture" or "Aperture Values", or those weird number numbers. Aperture is in the lens of your camera and determines how much l ...more

How To : Make a digital pinhole camera on a budget

In this video you learn how to make a digital pinhole camera. The video begins with an introduction addressing the main themes to be dealt with in the video - tight budgets, photography and specialized lenses. In this video, Kai modifies a photo lens cap by poking a large hole ...more

How To : Mod an ordinary webcam into a super spy scope

Now that most computers have internal webcams in them, what are you going to do with that external webcam eating up precious desktop space? Kipkay shows you the perfect hack— the "Super SpyScope". The first thing you'll need to do is disassemble the webcam. Remove the main bo ...more

How To : Create 3D realistic rain within Blender

Learn how to create realistic rain for animation or stills, how to add droplets to the camera lens, reduce your render time and create a glowing sky with this clip. from Blender Guru. Whether you're new to the Blender Foundation's popular open-source 3D computer graphics appli ...more

How To : Shoot HD video on a Canon EOS 7D DSLR camera

Eager to make a foray into the world of high-quality HD video with a Canon EOS 7D or Rebel T2i DSLR camera but don't know one end of the kit lens from the other? Never fear: This nine-part video tutorial offers a number of useful pointers for would-be shooters, discussing ever ...more

How To : Understand exposure when filming

This is The Substream's "The Film Lab" series on cinematography basics. This is an intro into the basics of exposure. What is the difference between exposure and shutter anyway? Mike pompously expounds on the basics of lenses and exposure. Light, a dude, a lens, a camera and ...more

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