Can software simulate telescope filters? Filters and other light frequency modifiers are used in astrophotography, many being merely ‘screw-in-the eyepiece’ type devices. My question us: Could some form of photolab software take the place of these frequency modifiers? In astronomy, there are beginner-level CCD cameras that take colour photographs (I have one where each pixel [...]
Bushnell Powerview 8×21 Compact Folding Roof Prism Binocular (Black) $7.50 Bushnell PowerView binoculars offer the best of both worlds, combining contemporary styling and design with traditional Bushnell quality and durability. This particular PowerView binocular offers an 8x magnification and a 21mm objective diameter. The fully coated optics, meanwhile, guarantee superior light transmission and brightness, helping [...]
Bushnell Powerview 8×21 Compact Folding Roof Prism Binocular (Black) $7.50 The Bushnell® Powerview® Series of binoculars offers you compact, streamlined designs for bright, crisp views of wherever you’re exploring…. Tasco Essentials 8×21 Binocular (Black) $8.20 Ultra-light binoculars offer outstanding compact performance with rugged, rubber armor ideal for hiking, backpacking or bicycling. Features fully coated optics [...]
Long eye relief scope for a mosin nagant M38? I’ve got a M38 Mosin Nagant Rifle. I bought and mounted a scope mount in the scout position. Any one have this rifle in that same position , and how many inches of eye relief do you have? I’m looking to buy a inexpensive scope that [...]
Digital binoculars you can use during the night? Does anyone know where I can I find digital binoculars that I can use and take pictures during the night time. I bought celestron digital binoculars for that reason but they can only take pictures during the day, and the night pictures are completely black. I payed [...]
Military Zoom Binoculars $134.95 General Info See the whites of a bird’s eye from 500 yards away. Bring an object five miles away so close, you can almost touch it. The new Military Zoom binoculars are the most powerful ever made. Be your own amateur astronomer as you view planets, moons, nebulae and comets. These [...]
How to use Vivitar 50x/100x Refractor Telescope with Tripod ? I just bought this Vivitar 50x/100x Refractor Telescope with Tripod a few days ago, put together everything right. But I cant really see anything, it comes out so blurry and so hard to see. Can someone help? I just bought this Vivitar 50x/100x Refractor Telescope [...]
How to Select Pearl Necklace Author: Pearlhours A pearl necklace adds style to anything she wears. To own a pearl necklace is every woman’s desire. When looking for a pearl necklace there are many lengths of pearl necklaces: collar, choker, princess, matinee, opera and rope. Collar pearl necklace are 10 to 13 inches in length [...]
Vanguard Sereno Binocular – Choose Color and Size – Black 10X42 $239.99 Discover the world closer than ever before with the Vanguard(r) Sereno series binoculars. It’s crafted using a durable lightweight magnesium alloy body and is waterproof and fogproof to deliver exceptional durability…. 7×35 Action Series Binocular $69.95 Aspherical eyepiece lenses, ergonomic body, and quick [...]
5000 series ultra wide angle 4.7 or 30mm? did any body know what is different between 5000 series ultra wide angle eyepiece 4.7 or 30mm? i know those eyepiece can see oject sharp but like i mean which one i can see the oject bigger? 4.7 or 30mm? but in store 4.7 is only $199. [...]
How to Pick a Good Pair of Binoculars Author: Matt Seweryniak Binoculars aka field glasses are like two telescopes pointed at the same area. It is easy to perceive depth because it has two lenses and not just one, like a monocular. The binoculars have been around since about the 17th century after telescopes have [...]
Sports Binoculars Getting a Closer View Author: Hans Ortega Any sports fan would tell you that its better to watch a game live than watching on even the largest most expensive high definition big-screen TV set. In spectator events like sports games there is nothing better than the real thing. The problem is not everybody [...]
7 Ways to Get the Most From Your Older Digital Camera Author: Andrew Malek Newer digital cameras may allow for faster exposures, larger printouts by taking photos with more megapixels, and increased photographic opportunities with enhanced zoom capabilities. While new digital cameras seem to be released every month, with today’s worrisome economy it may not [...]
Stratus wide-field eyepieces? I got 3 new Stratus Wide-Field eyepieces in the mail yesterday.When I opened them I was impressed by their quality and the 2″ wide-field design.Mother nature was good to us in Wisconsin and got to try them out for a couple hours last night before the clouds rolled in.Like the advertisement says(WOW)The [...]
Eyepieces for Telescope? I bought these eyepieces here http://www.optical-systems.com/vixen-lv-zoom-eyepiece-824mm-125-p-596.html Could you tell me what eye pieces are for and why they come at different mm Essentially, eyepieces are used to magnify the image produced by a telescope. To find out the magnification of an eyepiece, divide the focal length of the telescope by the focal [...]