Enhance the imaging power of your telescope with five of Meade's most popular filters, including:
#12 Yellow – Contrasts strongly with blue-colored features on Jupiter and Saturn, while enhancing red and orange features
#58 Green – Strongly increases contrast of Mars' polar ice caps and Venus' atmospheric phenomena.
#25A Red – Improves apparent delineation of the Martian polar ice caps and maria
#80A Blue – Enhances contrast of rilles and festoons in Jupiter's cloud belts
Neutral Density – Reduces glare and irradiation in lunar observation
1 year manufacturer's warranty
Each colored filter reduces the transmission of specific wavelengths of light to improve image resolution and enhance your viewing enjoyment – while the Neutral Density filter transmits light uniformly across the entire visual spectrum, allowing for glare-free observations.
Meade Series 4000 Filters measure 26mm in clear aperture and are manufactured from the purest crown optical glass, dyed-in-the-mass (not "color coated"). Each filter is anti-reflection coated on both sides and is mounted in a machined aluminum cell with the written number of the filter marked on the side of the cell. Filters may be piggybacked – or stacked – to achieve selective filtration of the visual color spectrum. For visual applications, Series 4000 Filters thread into the barrels of all Meade 1.25" eyepieces. Each filter is packed in a foam-fitted plastic case for secure long-term storage.
