{"product_id":"player-one-photosphere-10nm-1-25-filter-s-series-ps125","title":"Player One Photosphere 7.5nm 1.25″ Filter E-series (PS125E)","description":"\u003ch1\u003ePlayer One Photosphere 7.5nm 1.25″ Filter E-series \u003c\/h1\u003e\n\u003cp\u003ePlayer One E-series is an upgrade series of S-series, using high quality optical glass substrate and multi-layer composite coating technology, producting with higher standard than S-series, optimized for CMOS\/CCD camera, can provide very professional effect in astrophotography.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"aligncenter size-full wp-image-6539\" src=\"http:\/\/player-one-astronomy.com\/wp-content\/uploads\/2023\/05\/UVneus-filter-2.png\" alt=\"\" width=\"621\" height=\"291\" srcset=\"https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2023\/05\/UVneus-filter-2.png 1928w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2023\/05\/UVneus-filter-2-300x141.png 300w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2023\/05\/UVneus-filter-2-1024x480.png 1024w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2023\/05\/UVneus-filter-2-768x360.png 768w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2023\/05\/UVneus-filter-2-1536x719.png 1536w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2023\/05\/UVneus-filter-2-600x281.png 600w\" sizes=\"(max-width: 1928px) 100vw, 1928px\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong data-spm-anchor-id=\"2013.1.0.i1.44c7454dwNdx9O\"\u003e1.25″ Photosphere 7.5nm filter（Photosphere enhanced filter）\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePhotosphere filter is an assistant filter,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etelescope must use baader film or Herschel wedge for adequate reduction of sun light,\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethen you can use this filter for imaging.\u003c\/p\u003e\n\u003cp\u003ePhotosphere filter is a narrowband filter, CWL is 540nm, bandwidth 7.5nm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"aligncenter wp-image-6767\" src=\"http:\/\/player-one-astronomy.com\/wp-content\/uploads\/2023\/05\/PS125E.jpg\" alt=\"\" width=\"273\" height=\"232\" srcset=\"https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2023\/05\/PS125E.jpg 1528w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2023\/05\/PS125E-300x254.jpg 300w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2023\/05\/PS125E-1024x869.jpg 1024w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2023\/05\/PS125E-768x651.jpg 768w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2023\/05\/PS125E-600x509.jpg 600w\" sizes=\"(max-width: 600px) 100vw, 600px\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy to use a photosphere filter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs we know, we doing solar photosphere imaging, usually use Herschel wedge to get best contrast, maybe add an IR685 filter to improve seeing condition. But, it’s not the best way to shoot photosphere.\u003c\/p\u003e\n\u003cp\u003ePhotosphere has best detail and contrast at almost 540nm, with this photosphere 7.5nm filter, you will be able to get some impressive solar granulation and sunspot details like this:\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"aligncenter size-full wp-image-3025\" src=\"http:\/\/player-one-astronomy.com\/wp-content\/uploads\/2022\/01\/2022-01-24-1806_7_lapl5_ap3104-copy.jpg\" alt=\"\" width=\"1143\" height=\"785\" srcset=\"https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2022\/01\/2022-01-24-1806_7_lapl5_ap3104-copy.jpg 1584w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2022\/01\/2022-01-24-1806_7_lapl5_ap3104-copy-300x206.jpg 300w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2022\/01\/2022-01-24-1806_7_lapl5_ap3104-copy-1024x703.jpg 1024w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2022\/01\/2022-01-24-1806_7_lapl5_ap3104-copy-768x528.jpg 768w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2022\/01\/2022-01-24-1806_7_lapl5_ap3104-copy-1536x1055.jpg 1536w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2022\/01\/2022-01-24-1806_7_lapl5_ap3104-copy-600x412.jpg 600w\" sizes=\"(max-width: 1584px) 100vw, 1584px\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere should I set up my photosphere filter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUsually, we recommand to setup your photosphere filter on T-mount, this also can help you against dust drop on camera glass.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"alignnone size-full wp-image-2990\" src=\"http:\/\/player-one-astronomy.com\/wp-content\/uploads\/2022\/01\/ES127HerschelApollo-M-MAX.jpg\" alt=\"\" width=\"794\" height=\"509\" srcset=\"https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2022\/01\/ES127HerschelApollo-M-MAX.jpg 1831w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2022\/01\/ES127HerschelApollo-M-MAX-300x192.jpg 300w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2022\/01\/ES127HerschelApollo-M-MAX-1024x656.jpg 1024w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2022\/01\/ES127HerschelApollo-M-MAX-768x492.jpg 768w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2022\/01\/ES127HerschelApollo-M-MAX-1536x984.jpg 1536w, https:\/\/player-one-astronomy.com\/wp-content\/uploads\/2022\/01\/ES127HerschelApollo-M-MAX-600x384.jpg 600w\" sizes=\"(max-width: 1831px) 100vw, 1831px\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp class=\"tgt\" data-section=\"0\"\u003e\u003cspan class=\"tgt\" data-section=\"0\" data-sentence=\"0\" data-group=\"0-0\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.25 inch, thread M28.5*0.6\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"tgt\" data-section=\"2\"\u003e\u003cspan class=\"tgt\" data-section=\"2\" data-sentence=\"0\" data-group=\"2-0\"\u003e\u003cstrong\u003eFrame thickness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebody 5mm+ thread 2.5mm, a total of 7.5mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"tgt\" data-section=\"4\"\u003e\u003cspan class=\"tgt\" data-section=\"4\" data-sentence=\"0\" data-group=\"4-0\"\u003e\u003cstrong\u003eFilter glass thickness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.85mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-section=\"4\"\u003e\u003cstrong\u003eBandwidth:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e7.5nm\u003c\/p\u003e\n\u003cp data-section=\"4\"\u003e\u003cstrong\u003eCWL (center wavelength):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e540nm\u003c\/p\u003e\n\u003cp data-section=\"4\"\u003e\u003cstrong\u003ePV:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1\/4 lambda\u003c\/p\u003e\n\u003cp class=\"tgt\" data-section=\"6\"\u003e\u003cspan class=\"tgt\" data-section=\"6\" data-sentence=\"0\" data-group=\"6-0\"\u003e\u003cstrong\u003eTransmittance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≈97%\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"tgt\" data-section=\"8\"\u003e\u003cspan class=\"tgt\" data-section=\"8\" data-sentence=\"0\" data-group=\"8-0\"\u003e\u003cstrong\u003eBlocking depth:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOD4\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"http:\/\/player-one-astronomy.com\/wp-content\/uploads\/2023\/05\/Photosphere-7.5nm-filter.png\" width=\"643\" height=\"283\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"content-area primary\" id=\"primary\"\u003e\u003cmain class=\"site-main\" id=\"main\"\u003e\n\u003cdiv class=\"ast-woocommerce-container\"\u003e\n\u003cdiv class=\"ast-article-single ast-woo-product-no-review product type-product post-2958 status-publish first instock product_cat-filter-wheel has-post-thumbnail taxable shipping-taxable purchasable product-type-simple\" id=\"product-2958\"\u003e\n\u003cdiv class=\"woocommerce-tabs wc-tabs-wrapper\"\u003e\n\u003cdiv style=\"display: block;\" aria-labelledby=\"tab-title-description\" role=\"tabpanel\" id=\"tab-description\" class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--description panel entry-content wc-tab\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003ePhotosphere Filter\u003c\/p\u003e\n\u003ch3\u003eManuals \u0026amp; Warranty\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/istronomyplus.com\/pages\/player-one-warranty\" target=\"_blank\" data-mce-href=\"https:\/\/istronomyplus.com\/pages\/player-one-warranty\"\u003ePlayer One 2-Year Warranty\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Player One","offers":[{"title":"Default Title","offer_id":43981670777061,"sku":"POA-PS125E","price":139.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/6245\/2965\/files\/player-one-photosphere-10nm-1-25-filter-s-series-ps125-astronomy-plus-1.webp?v=1690489426","url":"https:\/\/istronomyplus.com\/products\/player-one-photosphere-10nm-1-25-filter-s-series-ps125","provider":"Astronomy Plus – Telescopes \u0026 Astrophotography Canada","version":"1.0","type":"link"}