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Light rays which are reflected by any surface become polarized and polarizing filters are used to select which light rays enter your camera lens. PL-CIR (Circular Polarizing) filters have the same effect, but it is important that you choose the correct version for your camera. They allow you to remove unwanted reflections from non-metallic surfaces such as water, glass etc.

Features include:

Remove unwanted reflections from non-metallic surfaces
Enables colors to become more saturated
Increases contrast
58mm

Hoya's polarizing filters do not affect the overall color balance of a shot.

Don't miss that once-in-a-lifetime shot on account of a dead battery.
Look to Overstock.com for the greatest deals on all your digital needs.
Specifications:
Chemistry: Lithium Ion Voltage: 3.7V mAh (capacity): 1090mAh Run time (shooting time): up to 250 shots
For use with the following Olympus digital cameras:
C-50/C-60 Zoom/C-770/Stylus 300/StylusS 400/StylusS 410/C-507/Camedia C-5000/C-765

This CTA Digital battery replaces the Canon BP-535 camcorder battery. It was designed to meet or exceed OEM specifications and is 100-percent compatible to the original equipment chargers.

Power up with great savings from Overstock.com.

Specifications:

Chemistry: Lithium-ion
Voltage: 7.4V
mAh (capacity): 4500mAh
Run time (shooting time): up to 9 hrs
Memory effect: no

For use with the following Canon camcorders:

ZR10/ZR20/ZR25mc/ZR30mc/ZR40/ZR45mc/ZR50mc/ZR60/ZR65mc/ZR70mc/ZR80/ZR85/ZR90/Optura PI/Optura 10/20/100mc/200mc/MV30/MV30i/MV300/MV300i/MV400/MV400i/MV430/MV430i/MV450/
MV450i/MV500/MV500i/MV530i/MV550i/MV600i/MV630i/MV650i/MVX100i/MVX150i/MVX1i/MVX2i

The CTA mini rapid charger plugs directly in to your wall outlet and charges your digital camera battery in approximately 60-90 minutes. Its unique flat-pin, foldable design allows easy storage and makes it the most compact battery charger on the market.

Features include:

Foldable flat-pin design for easy storage
Slim, lightweight design
Smart charging LED indicator
Automatically turns to trickle charge after fully charged
Auto switching power voltage from 110V-240V AC
Constant voltage and current charging
Output short circuit and electronic shock protection
Can connect with home/car adapter
Includes universal 110-240V AC power source and European plug for global travel
Car adapter included

For use with the Casio NP-20 digital camera battery.

The Golden Eye is the smallest scope of its kind in the world, available now from AMT.

Breaking all laws of physics, the Golden Eye is a technological marvel using revolutionary engineering with over 150 separate operations.

This incredible scope has over 27 individual parts and uses a series of 12 extremely complex lenses, coated to give the highest resolution possible, including three internal prisms to give you crystal clear 8x magnification.

Shorter than your pinkie finger and weighing less than one ounce, it delivers superb optics at a fraction of the cost of other scopes.

Specifications:
Magnification: 8x
Weight: less than 1 ounce
Diopter: plus or minus 6
Optic system: 12 coated glass lenses
Prisms: three complex prisms