{"product_id":"explore-scientific-2-variable-polarizing-filter","title":"2\" Variable Polarizing Filter","description":"\u003c!--start tab--\u003e\u003c!--end tab--\u003e\u003c!--start tab--\u003e\n\u003cp\u003eUniversally applicable variable polarizing filter with 2 \"filter thread. This variable polarizing filter allows continuous adjustment of image brightness . This is very helpful to strong contrast differences compensate individually to various observation objects. Especially with the Lunar and planetary observation but also in solar observing this prevents filter a blooming of the finest details.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSun observation only in connection with a suitable sun protection filter!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEspecially when using a Herschel wedge and with large lens openings, the variable polarization filter can reduce the brightness of the objects to be observed to a comfortable level. The wide control range of 40% to 1% light transmission and the neutral gray filter effect create a pleasant and unadulterated image.\u003c\/p\u003e\n\u003cp\u003eOperation is very simple. By turning the two halves of the housing, the desired strength of the filter effect is set. Two-sided 2 \"filter thread (inside \/ outside) yet, the simultaneous use of other color filters.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVariable polarizing filter\u003c\/li\u003e\n\u003cli\u003eIndividually adjustable image brightness\u003c\/li\u003e\n\u003cli\u003eMade from highly parallel optical glass\u003c\/li\u003e\n\u003cli\u003eBlack anodized aluminum housing\u003c\/li\u003e\n\u003cli\u003e2 \"filter thread on both sides\u003c\/li\u003e\n\u003cli\u003eDust cover included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--end tab--\u003e","brand":"Explore Scientific","offers":[{"title":"Default Title","offer_id":45643713544433,"sku":"310250","price":169.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/5711\/6312\/files\/310250_2_b2a66df4-3f93-4752-a59b-d78f9e242b6c.jpg?v=1736429260","url":"https:\/\/villohome.com\/products\/explore-scientific-2-variable-polarizing-filter","provider":"Villohome","version":"1.0","type":"link"}