|
|
 |
 |
|
Meade Series 4000 Color Filter Set #2 (#11, #25A, #47, #82A) |
|
|
|
|
|
Meade Series 4000 Color Filter Set #2 (#11, #25A, #47, #82A)
Color
spectrum dyed into the glass instead of being done with inferior color
coatings
Item #M07529
|
|
Meade Series 4000 Color Filters permit observation
and photography of planetary surface detail that is often virtually
invisible without filtration.. Choose the filter or filter set that
best meet your needs and see what you have been missing! Use filters
individually or stacked to achieve selective filtration of the visual
color spectrum.
Manufactured from the finest optical glass, each filter has its color
spectrum dyed into the glass instead of being done with inferior color
coatings. All filters are anti-reflection coated on both sides of the
glass for the highest performance and are threaded for and compatible
with all Meade Series 4000 and Series 5000 eyepieces.
Color filters are considered by many to be an essential "must have" for
observing and imaging the Moon and planets. The Series 4000 Color
Filter Set #2 includes the following filters:
#11 Yellow-Green (78% Transmission) - this filter contrasts with red
and blue features on Jupiter, and Saturn, darkens the maria on Mars,
and clarifies the Cassini division in Saturn's rings.
#25A Red (14% Transmission) - this filter blocks blue and blue-green
for sharp contrast in Jupiter's cloud belts, helps define polar caps
and maria on Mars, and is for telescopes 8" plus.
#47 Violet (3% Transmission) - this filter strongly rejects red, yellow
and green, for study of Martian polar caps, the atmosphere of Venus,
Saturn's rings, and is for telescopes 8" plus.
#82A Light Blue (73% Transmission) - this filter is useful on the moon,
Mars, Jupiter, and Saturn, adds contrast without robbing image
brightness, and is a valuable filter for stacking.
|
Customers Who Bought This Item Also Bought |
|
|
|
|
|
|
|
|
|
