Telecope Eyepiece Filter
January 1st, 2008
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Orion SpaceProbe 130ST Equatorial Reflector Telescope $279.99 The SpaceProbe 130ST EQ is a rich-field Newtonian reflector with a tube only 24″ long compared to the 33″ tube length of the standard 130 EQ. The focal length of the ST’s 130mm (5.1″) primary mirror is 650mm (f/5), producing a wider field of view and brighter images for a given eyepiece focal length. The diffraction-limited parabolic primary mirror is the same type used on much larger reflectors c… |
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2 STAGE FILTER 3-PK $20.94 2 STAGE FILTER 3-PK |
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Mic Pop Filter $14.94 NADY MIC POP FILTER |
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Whd 120 Filter Whd 120 Replacement Filter $3.81 Pure-mist filter 100% of the water flow is forced through the filter, while most competing brands only leave the resin inside the water tank to soften the water |
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Replacement Air Filter Set $17.94 The V13H134A34 replacement air filter is designed to replace the original air filter included with the BrightLink 455Wi Interactive Projector.Proper filter maintenance can sustain projector brightness and safeguard component life5,000 hour replacement intervalMade from electrostatic material, provides up to 25% longer life than earlier model |
