eHow launches Android app: Get the best of eHow on the go.
(1)
(3)
(1)
(15)
From microscopes to telescopes, rifle scopes to night vision, eHow’s got the optics information you’re looking for. In the market for binoculars? On the hunt for the perfect optical accessories for the bird watcher in your life? Advice from eHow experts make shopping for optics easy. Having trouble getting a good look at Mars on a perfectly clear night? Learn how to focus a telescope. From sighting wild game to locating a paramecium on a microscope slide, see it all with step-by-step instructions from resident experts.
Showing 1-24 of 24 results
Canon and Nikon are both optical companies first. Canon formed in the United States in 1965, while Nikon formed as the merger of three optical companies in Japan, in 1917. Both companies make...
The resolution of a picture taken with a digital camera is typically represented by its megapixels. Unlike traditional photos, digital pictures are made up of thousands of tiny dots called pixels....
The Kinamax Infrared Night Vision Webcam comes equipped with six laser-emitting diodes (LEDs), infrared night vision, a 1.3 megapixel (MP) webcam with audio microphone and universal serial bus...
The first cameras allowed people to take limited views of the local landscape. The panoramic camera, with lenses that can rotate from 110 to 360 degrees, solved this problem in the 19th century....
The Pansonic Lumix line of digital cameras includes a variety of different cameras for everyone from the entry-level consumer to the professional photographer. While each Lumix model camera is a...
Fuji makes a variety of cameras designed for both consumers who are looking for something compact to take pictures of their family, and professionals who want to take high-quality photos to sell....
The Nikon D40x is a 10.2-megapixel digital SLR designed for amateur and semi-professional photographers who want to take great digital photos and have the flexibility to change the lenses and...
A security camera is an invaluable part of any home or business. Though we'd all like to believe crimes will never happen to us, it is better to have a camera and not need it than need a camera...
Binoculars with built in camera help you have good pics of the view that your are enjoying using the binoculars. The binoculars with the digital camera have to select carefully as you need to have...
The lens is one of the most important parts of your camera, so you need to keep it clean. Dirt and dust on your lens can produce a poor-quality photo, so proper care and storage is important, as...
Combining the viewing capabilities of binoculars with the picture-taking abilities of cameras makes a great idea. Digital camera binoculars may not be capable of the best image quality, but...
Most serious microscope hobbyists would love to use their digital cameras to take pictures of the up-close views they get. Taking pictures of microscope images is also useful for students and...
Digital microscopes are a real 21st century advancement on microscope technology. They come with software for your computer that allows you to see real-time images on your monitor of what you're...
Maximize the power of your optics by adding a telescope to your 35mm optical or digital camera, spotting scope or microscope. Wildlife photographers, astrophotographers, laboratory researchers and...
Photographers and architects have used rangefinders with manual focus knobs for decades due to a lack of options. Camera companies and other rangefinder producers have opened the door for digital...
Camera binoculars combine the ability to take digital pictures with binoculars. These type of binoculars are great for people who like to take pictures of birds and other wildlife. Many online...
There are several versions of Night Storm Night Vision Monocular offered by ATN. You can use your ATN Night Storm Night Vision Monocular not just for hunting, camping or surveillance but also with...
To use the Sky-Watcher SK707AZ2 Refractor Telescope with a camera, you need a camera adapter tube. It can work as a high magnification lens for your telescope. Attaching a camera adapter tube to a...
A Sky-Watcher SK909AZ3 Refractor Telescope is an ideal choice for those who intend to view objects in the sky minutely. This model is equipped with an adjustable objective lens case which is a...
The Sky-Watcher SK7059AZ3 Short Tube Refractor Telescope is considered an ideal choice to enjoy sky watching. This refractor telescope model is equipped with an adjustable objective lens case...
Your ATN Night Patriot Night Vision Monocular is a versatile device and can be used with a 35mm camera or camcorder. If you are planning to use a camcorder, ensure that your camcorder has the...
One of the main reasons for using a telescope is advanced photography. A telescope can be attached to a camera for high quality detailed photos. The Sky-Watcher SK1206AZ3 Short Tube Refractor...
After taking photos with your Celestron VistaPix, you can easily view them on screen. They will remain in the camera's memory until you delete them.
The "Focus" option on your ImageView VGA Digital Camera Binocular helps you to get the best angle while you take your picture. Focus is basically the length that you need to maintain between your...
Copyright © 1999-2009 eHow, Inc. Use of this web site constitutes acceptance of the eHow Terms of Use and Privacy Policy. en-US Portions of this page are modifications based on work created and shared by Google and used according to terms described in the Creative Commons 3.0 Attribution License.
