A world leader in the manufacturing of telescopes solar telescopes microscopes optics binoculars for amateur astronomers and hobbyists.
Meade etx 90 sun filter.
Astrozap baader solar filter for meade etx90.
This filter should fit the following models.
Optics zs80ii ed orion obs.
108mm 4 25 solarlite filter for 90mm 3 50 instruments.
Meade series 4000 moon filter.
The filter fits like a cap by friction.
Astrozap solar film filter for etx80 90 c80.
Astrosolar is one of the best solar filters on the market today.
70 astroview 90 exployer 90 and instruments of similar outer diameter.
Starting your astronomy journey with the etx 90 is an excellent choice.
However if the filter is too small it will not fit and that would be a shame.
The filter cell that holds the baader astrosolar film is constructed from lightweight 18 gauge aluminum and is powder coated white the heavy duty threaded inserts and nylon thumbscrews will insure a secure fit on the front of your telescope s optical tube assembly.
This combined with the screw on style makes for a quality solar filter for the serious white light solar observer.
This high end filter presents a natural yellow view of the sun unlike the orange or blue look with other solar filters.
108mm 4 25 is the diameter of the filter.
This filter should fit the following telescope models.
Astrosolar has a neutral color balance.
C 90 etx 90 questar 3 5 wm.
Packing your etx 90 observer and tripod at a moment s notice is a breeze with the carrying case and durable tripod bag.
Optics zs80ii ed orion obs.
70 astroview 90 exployer 90 and instruments of similar outer diameter.
A world leader in the manufacturing of telescopes solar telescopes microscopes optics binoculars for amateur astronomers and hobbyists.
108mm 4 25 is the diameter of the filter.
This neutral density filter transmits light uniformly across the entire visual spectrum.
So please measure before you order.
Coronado technology group sent me their new better white light filter for the etx 90.
Take advantage of 90mm of aperture to enjoy close up views of the solar system and celestial objects anytime anywhere.
A plastic case that can hold all four filters is included.
The meade etx 90 observer is super sharp high contrast 90mm f 13 8 maksutov cassegrain computerized telescope and sports uhtc ultra high transmission coatings to kick brightness up a notch.
It serves as an excellent filter to reduce glare when observing the moon with larger telescopes.