{"product_id":"sky-mentor-1-25-green-filter-ta77","title":"Sky Mentor 1.25\" Green Filter - TA77","description":"\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003eThis green 1.25\" filter screws onto standard 1.25\" eyepieces and other accessories (like a Barlow) with 1.25\" threads.  Here are some of the most common uses for a green filter when it comes to observing our celestial neighbors:\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eWhile this filter will make the \u003cstrong\u003emoon\u003c\/strong\u003e look green, it will enhance the contrast between lighter and darker features, allowing you to see them better.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eA green filter can be useful when observing \u003cem\u003e\u003cstrong\u003eVenus\u003c\/strong\u003e\u003c\/em\u003e.  For daytime observing, it will help reduce the brightness of this \"runaway greenhouse effect\" planet.  This is a good time to observe Venus, as the daytime sky provides less contrast and makes observing this super bright planet a little more comfortable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eIncrease the contrast of the polar ice caps on \u003cem\u003e\u003cstrong\u003eMars\u003c\/strong\u003e\u003c\/em\u003e with a green filter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eA green filter enhances details in the atmosphere of \u003cem\u003e\u003cstrong\u003eSaturn\u003c\/strong\u003e\u003c\/em\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eWhile the Great Red Spot...a famously huge storm on \u003cem\u003e\u003cstrong\u003eJupiter\u003c\/strong\u003e\u003c\/em\u003e...isn't nearly as big as it used to be, you can check it out by increasing its visibility with a green filter.  While you are checking out Jupiter, that same green filter will enhance contrast of red, blue and white features in the atmosphere.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Sky Mentor","offers":[{"title":"Default Title","offer_id":41859929505905,"sku":"SMT-TA77","price":9.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/2766\/files\/SkyMentorGreenFilter.jpg?v=1776459079","url":"https:\/\/khanscope.com\/en-fr\/products\/sky-mentor-1-25-green-filter-ta77","provider":"Khan Scope Centre","version":"1.0","type":"link"}