{"product_id":"sv139-moon-filter-1-25-inch-telescope-eyepiece-filters-standard-m28-5-0-6mm-threads-nd4-nd8-nd16-nd1000-for","title":"SV139 Moon Filter 1.25 inch Telescope Eyepiece Filters | Standard M28.5×0.6mm Threads,ND4 ND8 ND16 ND1000 for","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe 1.25\" Neutral Density Moon filter kit;Reduces glare so you can see more lunar detail and surface features with your telescope;Will not alter the natural color of the Moon\u003c\/li\u003e\n\u003cli\u003eUse ND4 filter with 25% transmission when Waxing Crescent Moon;As the Moon moves around the Earth; you get to see more and more of the illuminated half;It's very good effect to use the ND4 filter at this time\u003c\/li\u003e\n\u003cli\u003eUse ND8 filter with 12.5% transmission when Last and First Quarter Moon;It's very good effect to use the ND8 filter In last quarter and the first quarter phase\u003c\/li\u003e\n\u003cli\u003eUse ND16 filter with 6.25% transmission when Gibbous Moon;the illuminated part of the Moon that you can see decreases, and we say it's waning; The first week after full;It's very good effect to use the ND16 filter at this time\u003c\/li\u003e\n\u003cli\u003eUse ND1000 filter with 0.10% transmission when Full Moon; you can see a full disk;It's very good effect to use the ND1000 filter at this time at the brightest time of the moon\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43249706729681,"sku":"BW-B08143CWJ9","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/51kB4oxyNYL._AC_SL1200.jpg?v=1786938112","url":"https:\/\/belmontwarehouse.com\/products\/sv139-moon-filter-1-25-inch-telescope-eyepiece-filters-standard-m28-5-0-6mm-threads-nd4-nd8-nd16-nd1000-for","provider":"Belmont Warehouse","version":"1.0","type":"link"}