Occasion: original telescope MEADE 8 inch made in USA complete, overhauled.

The use that you treat, do you revise it? Check if everything is OK?

Occultation of IO satellite with Jupiter - Fast motion movie

I saw movie of IO occultation With Jupiter... How long does the original shooting and exposure speed are the individual frames.

Eyepiece lit for sensor digital SLR camera

I can`t see the grains of dust when cleaning the sensor of my camera? How can I remove the dust particles that are deposited on the CCD?

Eye lighted for cleaning ccd cmos digital cameras sensor

I purchased the products for cleaning the sensor of my camera but I can not see the dirt. Have something to illuminate the area to be cleaned?

Elio multivision ocular. The first eyepiece for eclipses and solar events.

I do observe the solar eclipse in 400 boys. I know you can not use a traditional instrument because if every student takes about 1 minute to approach the telescope to observe, only less than half of the students will be able to actually see the astronomical phenomenon.

Unidentified flying object with fluctuating halo

You movie many satellites, meteors and apparently inexplicable objects. How is it possible?

40 years of Voyager 1. Simulation towards infinity.

Orion between the clouds

Arrakis astronomical observatory - Lolli Adriano short version

What materials can be used to build the Star Window dome?