Canon 12x36 IS II Image Stabilized Binocular 12x36 Weather Resistant. Canon 12 x 36 II is ideal for an extensive selection of purposes, Canon 12x36 IS will mainly demand to bird watchers and sailors. Canon 12x36 IS II model has noticeably decrease size and heaviness of the component, 12x36 IS II binoculars include grand authority.
Monday, December 26, 2011
Tuesday, December 20, 2011
10 ottobre 2010 ore 18.20 . Si vedono anche le fiamme
Mi scuso per le riprese che non sono perfette, ma siamo a circa 13 km in linea d'aria di distanza e uso l'ingranditore col binocolo digitale, per cui senza una base anche 1 millemetro di spostamento viene percepito dalla telecamera.
Gas Stoves And Ovens Quickly Roof Rack Cargo Carrier Right Now Good Bargain Aqua Pure Plus Samsung
Monday, December 12, 2011
Tasco Binocular Bundle With Tasco Essentials 8-24X25 Porro Compact Zoom Binocular - ES82425D & Tasco Sonoma 10X50 Wide Angle Binocular - SN1050D
!±8±Tasco Binocular Bundle With Tasco Essentials 8-24X25 Porro Compact Zoom Binocular - ES82425D & Tasco Sonoma 10X50 Wide Angle Binocular - SN1050D
Brand : TascoRate :
Price :
Post Date : Dec 12, 2011 12:48:20
Usually ships in 1-2 business days
Tasco Essentials 8-24X25 Porro Compact Zoom Binocular - ES82425D.
* Rubber armored zoom compact with Rubicon-coated objective lenses, carrying pouch and neck strap.
* Magnification: 8-24x25
* Field-of-View: 212ft./70.1m (at 8x)
* Exit Pupil: 3.1mm (at 8x)
* Prism Type: Porro
* Objective Lens Diameter: 25mm
* Lens Coating: Fully Coated
* Focus Type: Center
This Bundle Also Includes : Tasco Sonoma 10X50 Wide Angle Binocular - SN1050D.
Thursday, December 8, 2011
What is Canon Image Stabilization?
What is Canon Image Stabilization?
Canon image stabilization technology, many times referred to as "IS," is a feature found on many of the lenses in Canon's lineup. Many photography novices or recent film to digital converts wonder if IS actually provides better results. This is a good question as Canon IS technology adds weight, size, and increases the price of almost every lens it is included as a feature on. This article is going to look at the advantages of Canon image stabilization in light of these downsides.
How does Canon IS work?
Canon's IS system works with an optical image stabilizer. The stabilizer is an extra floating optical element that is added to existing lens optics. It is designed to detect lens movement and correct for it by altering the path light takes through the optical elements of the lens on its way to the digital image sensor. A series of electromagnets help perform this task. As the movement sensor only detects when the lens moves, and the floating element can only correct for lens motion, IS only works to reduce blur in image subjects that are not in motion. In other words, Canon image stabilization cannot freeze the motion of a moving object in low light conditions, it can only reduce (or eliminate) the effects of camera shake when hand holding at low shutter speeds.
Is Canon IS really it?
Many photographers find Canon IS to be an invaluable tool in many different lighting conditions. Most Canon lenses equipped with IS allow for excellent results in hand held (non-tripod) photography while shooting 2-3 stops lower than lenses without IS. Some Canon lenses with IS will work 4 stops lower than normal. Furthermore, under the lowest of light conditions and while hand holding, some users have noticed that consumer grade Canon IS lenses outperform some of the much more expensive (and sought after) "L Series" lenses that do not have image stabilization. Canon image stabilization definitely improves results while hand holding.
Canon does offer a few recommendations for use of IS. First, you do not need to use it when your lens is mounted on a tripod. Canon actually recommends that you disable IS when tripod shooting to avoid image distorting effects.
Second, the IS feature requires extra power and can drain your camera battery quickly. Therefore, it is best to turn it off when not shooting in low light conditions.
Friday, December 2, 2011
Canon 15x50 Image Stabilization All Weather Binoculars w/Case, Neck Strap & Batteries
!±8± Canon 15x50 Image Stabilization All Weather Binoculars w/Case, Neck Strap & Batteries
Rate :
| Price : $1,009.89 | Post Date : Dec 02, 2011 14:37:20Usually ships in 24 hours
A all-weather resistant pair of 15x50 binoculars with an image stabilizer
Subscribe to:
Posts (Atom)
|
|
|
|
 |
 |
 |
 |
 |
 |
 |
 |