Lumicon 1.25" H-Beta hydrogen spectrum Filter for 1.25"

Lumicon 1.25" H-Beta hydrogen spectrum Filter for 1.25"

Hydrogen-beta line of the spectrum 486.5nm while blocking, completely, the rest of the overall spectrum of light. The result is extreme contrast between the black background and the delicately attenuated H-beta light needed to view a few select, extremely faint objects such as the Horsehead, Cocoon and California Nebulae. In may cases the Lumicon H-beta Filter is the ONLY way to view those objects. A steady, transparent sky, 8" or larger aperture in most cases and a maximum-efficiency exit pupil 7mm, combined the Lumicon H-beta Filter, all make...

Lumicon 1.25" H-Beta hydrogen spectrum Filter for 1.25"
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Lumicon 1.25" H-Beta hydrogen spectrum Filter for 1.25"
Century Optics 4x4 Filter Kit (Circular Polarizer, ND 0.9 Black Frost 1/2) of the most useful Schneider Filters now packaged together in a single kit.The Schneider 4x4 Filter Kit consists of three Schneider glass filters: a Circular True-Pol, a Black Frost 1/2, and an ND 0.9.Schneider True-Pol filters have become the industry standard polarizers because of their extraordinary ability ...
Century Optics 4x4 Filter Kit (Circular Polarizer, ND 0.9 Black Frost 1/2) in stock

Century Optics 4x4 Filter Kit (Circular Polarizer, ND 0.9 Black Frost 1/2) Century Optics 2.7mm Fisheye Adapter Lens for Canon XL-1 & XL-1S with 16x Lens, Bayonet Mount. point of view, twist on the Value Series Fisheye Adapter. The Fisheye gets you the widest view possible, extreme barrel distortion.The fisheye exaggerates depth, pulling nearby objects closer, and causing distant objects to recede into the background. A fixed adapter, the Fisheye doesn't allow for zooming - but you'll want to stay at the wide end of the range anyway, for the most pronou...
Century Optics 2.7mm Fisheye Adapter Lens for Canon XL-1 & XL-1S with 16x Lens, Bayonet Mount. - specifications

Century Optics 2.7mm Fisheye Adapter Lens for Canon XL-1 & XL-1S with 16x Lens, Bayonet Mount. Flashpoint II Model 1820 Monolight, 900 Watt Second Fan Cooled Strobe, 120 volt. atest in high-tech features. They are compact, lightweight and deliver the performance that gives you a definite competitive edge. All at a fraction of the cost of heavier power pack units. Monolights are self contained, they do not require being hooked-up to a central power pack. That means no more wires winding throughout the whole studio. They have proportional halogen ...
Flashpoint II Model 1820 Monolight, 900 Watt Second Fan Cooled Strobe, 120 volt. and other items

Flashpoint II Model 1820 Monolight, 900 Watt Second Fan Cooled Strobe, 120 volt. Saf-T-Stor Archival 35mm Slide Pages Holds Twenty 2" x 2" Mounted Transparencies, Pack of 250 ed specifically for archival, long term, storage and retrieval of 35mm slides. SAF-T-STOR combines the use of archival, rigid Polypropylene an archival method of storage to achieve the standard for long term preservation of precious 35mm slides, demanded by Government Archives, Museums, Libraries, Me...
Saf-T-Stor Archival 35mm Slide Pages Holds Twenty 2" x 2" Mounted Transparencies, Pack of 250 - more info

Saf-T-Stor Archival 35mm Slide Pages Holds Twenty 2" x 2" Mounted Transparencies, Pack of 250 Garmin nuvi 270, Portable GPS Car Navigator & Personal Travel Assistant with 3.5" LCD Touch Screen and USB Interface loading more maps the affordable n?vi 270. This entry-level Personal Travel Assistant makes traveling so simple. Like all n?vi 200-series members, the 270 features an easy-to-use colorful touch screen and ultra-slim design perfect for everyday navigation. n?vi 270 comes ready to go right out of the box preloaded City Navigator NT street maps for both North America and...
Garmin nuvi 270, Portable GPS Car Navigator & Personal Travel Assistant with 3.5" LCD Touch Screen and USB Interface - more info

Garmin nuvi 270, Portable GPS Car Navigator & Personal Travel Assistant with 3.5" LCD Touch Screen and USB Interface Gitzo Geared Lateral Arm - Series 3 nable cameras to be positioned above or below the tripod apex in positions which might otherwise be obstructed by the tripod legs.Both Rapid Sliding and Geared versions are available. For optimum rigidity, make sure to select a lateral arm the same diameter as the tripod's outer section.Travel: 11-5/8"...
Gitzo Geared Lateral Arm - Series 3 - name

Gitzo Geared Lateral Arm - Series 3 Canon Powershot SD950 IS Digital Elph Camera, 12.1 Megapixels, 3.7x Optical Zoom, 4x Digital Zoom, 2.5" LCD Screen, Silver its curved sleek Titanium body, is as powerful as it is exquisite: There's a high-resolution 12.1 megapixel CCD, an Optical Image Stabilizer and 3.7x optical zoom. Face Detection Technology is also on board to automatically give you just the shot you're looking for. Auto ISO Shift and ISO 1600 let you command low light li...
Canon Powershot SD950 IS Digital Elph Camera, 12.1 Megapixels, 3.7x Optical Zoom, 4x Digital Zoom, 2.5" LCD Screen, Silver - more info

Canon Powershot SD950 IS Digital Elph Camera, 12.1 Megapixels, 3.7x Optical Zoom, 4x Digital Zoom, 2.5" LCD Screen, Silver IDX Simultaneous 4-Channel Charger for 7.2v Panasonic Batteries ...
IDX Simultaneous 4-Channel Charger for 7.2v Panasonic Batteries - more info

IDX Simultaneous 4-Channel Charger for 7.2v Panasonic Batteries Epson Stylus Photo 1400, 13" Wide Inkjet Color Printer, 6 Color, with Direct CD/DVD Printing, Hi-Speed USB 2.0 next level fast and impressive 13x19 prints at a breakthrough price. You get rich color and detail for enlargements, displays and more. With innovative ClariaTM Hi-Definition Ink, plus ink droplets as small as 1.5 picoliters, you're sure to see the finest detail. Your projects are always ready to present. Display your work worry-free smud...
Epson Stylus Photo 1400, 13" Wide Inkjet Color Printer, 6 Color, with Direct CD/DVD Printing, Hi-Speed USB 2.0 - specifications

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Epson Stylus Photo 1400, 13" Wide Inkjet Color Printer, 6 Color, with Direct CD/DVD Printing, Hi-Speed USB 2.0 GGI International Pink Silicone Case for the Canon PowerShot SD 900 Elph Camera nk is a custom fitted, impact-resistant case made for a Canon PowerShot SD900 IS Digital Elph camera. There is access to all controls and tripod mounts....
GGI International Pink Silicone Case for the Canon PowerShot SD 900 Elph Camera

GGI International Pink Silicone Case for the Canon PowerShot SD 900 Elph Camera GGI International Pink Silicone Case for the Canon PowerShot SD 950 Elph Camera nk is a custom fitted, impact-resistant case made for a Canon PowerShot SD950 IS Digital Elph camera. There is access to all controls and tripod mounts....
GGI International Pink Silicone Case for the Canon PowerShot SD 950 Elph Camera and more products

GGI International Pink Silicone Case for the Canon PowerShot SD 950 Elph Camera GGI International Gray Silicone Case for the Canon PowerShot SD 1000 Elph Camera ray is a custom fitted, impact-resistant case made for a Canon PowerShot SD1000 IS Digital Elph camera. There is access to all controls and tripod mounts....
GGI International Gray Silicone Case for the Canon PowerShot SD 1000 Elph Camera and more products

GGI International Gray Silicone Case for the Canon PowerShot SD 1000 Elph Camera GGI International Light Blue Silicone Case for the Canon PowerShot SD 1000 Elph Camera ght Blue is a custom fitted, impact-resistant case made for a Canon PowerShot SD1000 IS Digital Elph camera. There is access to all controls and tripod mounts....
GGI International Light Blue Silicone Case for the Canon PowerShot SD 1000 Elph Camera and other products

GGI International Light Blue Silicone Case for the Canon PowerShot SD 1000 Elph Camera GGI International Black Silicone Case for the Canon PowerShot SD 600 Elph Camera is a custom fitted, impact-resistant case made for a Canon PowerShot SD600 Digital Elph camera. There is access to all controls and tripod mounts....
GGI International Black Silicone Case for the Canon PowerShot SD 600 Elph Camera and other products


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