Photography Filters at BuyTelescopes.com

Nikon Filter Set for Coolpix Digital Cameras (28mm Filters)

Nikon lens filter set for CoolPix 800/880/950/990/995/4500 Series digital cameras.

$53.95

Filter set includes Multi Image, R-cross and zoom spot filters for a kaleidoscope star flare, and outer edge diffusion effect (for a 46 mm filter diameter). For ALL ES-SERIES OPTURA PI*, ELURA*, ZR10*, VISTURA**, ULTURA** (* Requires SR-30.5/46; **Requires SR-37.5/46).

$78.00

Baader Planetarium Baader Clear Focusing 50.8mm Round Filter (3mm Thick, Optically Polished)

Baader Planetarium Clear parfocal filters to assist in focusing. Baader Clear Focusing 50.8mm Round Filter (3mm Thick, Optically Polished)

$85.00

Baader Planetarium Baader Semi-APO Filter 1.25"

The Semi-APO filter benefits from all the host of world-class Baader filter attributes. The Semi-APO filter is truly the world's most advanced 'minus-violet' type filter in every regard. It's high efficiency and neutral coloration make it practically disappear in use - while making most of the violet fringe disappear! The effects on sharpness, contrast, and aesthetics are remarkable, even with small refractors.

$107.00

Baader Planetarium Baader Clear Focusing 50x50mm Square Filter (3mm Thick, Optically Polished)

Baader Planetarium Clear parfocal filters to assist in focusing. Baader Clear Focusing 50x50mm Square Filter (3mm Thick, Optically Polished)

$109.00

Baader Planetarium Baader UV-IR-CUT / L-Filter, 50.4mm Round

Baader Planetarium has introduced the world's finest UV/IR cut filter. This filter is a must for all digital imaging with Digital Cameras, CCD Cameras, and modified WebCams. Also useful for protecting valuable H-Alpha filters from heat stress and damaging IR (Daystar, etc).

$125.00

Baader Planetarium Baader UV-IR-CUT / L-Filter, 50x50mm Square

Baader Planetarium has introduced the world's finest UV/IR cut filter. This filter is a must for all digital imaging with Digital Cameras, CCD Cameras, and modified WebCams. Also useful for protecting valuable H-Alpha filters from heat stress and damaging IR (Daystar, etc).

$145.00

Baader Planetarium Baader Semi-APO Filter 2"

The Semi-APO filter benefits from all the host of world-class Baader filter attributes. The Semi-APO filter is truly the world's most advanced 'minus-violet' type filter in every regard. It's high efficiency and neutral coloration make it practically disappear in use - while making most of the violet fringe disappear! The effects on sharpness, contrast, and aesthetics are remarkable, even with small refractors.

$151.99

Baader Planetarium Narrowband O-III Filter, 8.5nm 50.8mm Round

CCD imagers will find Baader's Premium Narrowband CCD passfilters to deliver the absolute highest contrast deep sky images in H-Alpha, H-Beta, Oxygen III, and Sulfur-II, with the shortest exposures possible. Their ultra-narrow bandwidths have extremely high transmissions, while completely rejecting light pollution as well as the important blocking of longer wavelengths.

$225.00

Baader Planetarium Narrowband H-Beta Filter 8.5nm, 50.8mm Round Unmounted Filter

CCD imagers will find Baader's Premium Narrowband CCD passfilters to deliver the absolute highest contrast deep sky images in H-Alpha, H-Beta, Oxygen III, and Sulfur-II, with the shortest exposures possible. Their ultra-narrow bandwidths have extremely high transmissions, while completely rejecting light pollution as well as the important blocking of longer wavelengths.

$230.00