WebJul 28, 2016 · 7pcs Filter Set Include Moon&Skyglow Filter, Polarizing Filter #3, 5 color filters: No.56 Green, No.12 Yellow, No.23A Red, No.21 Orange and No.82A Blue. The five color filters (Red, Blue, Green, Orange & Yellow) highlight features on Mars, Jupiter, and Saturn. All filters with Metal Frame and Optical Glass, and everyone in individual plastics … WebContrast filter, greater effect than #21. Longpass filter blocking visible wavelengths shorter than 550 nm 23A light red: Longpass filter blocking visible wavelengths shorter than 550 nm 24 red: Used for color separation of Kodachrome transparency film, complements #47B and #61. Longpass filter blocking visible wavelengths shorter than 575 nm.
TPO #23A Light Red Filter & Case - 1.25" OPT Telescopes
WebBuy Tiffen 77mm Red 23A Filter featuring Increases Black and White Contrast, Effect Corresponds to Wratten 23A Filter, Darkens Blue Tones, Lightens Red and Orange Tones, Reduces Haze in Daylight, 4x Filter … WebSep 29, 2000 · Tiffen 49mm 23A Filter (Red) Visit the Tiffen Store. 15 ratings. Lowest price in 30 days. -23% $2695. List Price: $35.00. Size: 49mm. 49mm. 52mm. philips airfryer checkers
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WebThis Watts 7-PK RO Filters Premier 1-Year 5-Stage Reverse Osmosis Replacement Filter Kit features two 5 micron sediment filters, four 5 micron coconut shell carbon block filters, and one 10-inch polishing filter (one year's worth of replacement filters). Product information Warranty & Support WebQuartz Mirror, Enhanced Silver Coatings, MgFl coated BK7 Corrector, Certified 1/10th Wavefront P-V, Full aperture Solar Filter, Questar Moon Map and Star Chartsilk screened and etched as on original Standard, Powerguide II, Special Serial No., Deluxe Leather Case. Mdl. 10514-50 $6,995.00 50th Anniversary Miniature Pewter Sculpture, PN 19514 $195.00 WebThis #23A light red Astro-Tech 1.25" eyepiece filter is particularly useful when observing Mars, Jupiter, and Saturn with telescopes 4" in aperture and larger . . . Recommended applications for this filter: Moon - Somewhat useful for improving contrast between lunar features in scopes 8" and larger. trustmark ltc + universal life insurance plan