{"product_id":"om-system-bmf-se01-body-mount-soft-filter","title":"OM System BMF-SE01 Body Mount Soft Filter","description":"\n\u003ch2\u003eOM System BMF-SE01 Body Mount Soft Filter Summary\u003c\/h2\u003e\n\u003cp\u003eThe OM System BMF-SE01 Body Mount Soft Filter is an internal camera filter that alters the rendering of point light sources in astrophotography. It mounts inside compatible OM System camera bodies between the lens mount and image sensor, regardless of attached lens.\u003c\/p\u003e\n\u003cp\u003eStars are typically recorded as precise points of light, which can appear visually flat in some night sky images. This filter subtly diffuses brighter stars, increasing their apparent size and making them stand out more clearly against the sky. The effect becomes stronger as star brightness increases, while the rest of the image remains largely unaffected.\u003c\/p\u003e\n\u003cp\u003eBecause the filter is body mounted, it can be used with lenses that do not support front-mounted filters, including ultra-wide and fisheye lenses. Only one body mount filter can be installed at a time. The BMF-SE01 is intended for astrophotography and is compatible with selected OM SYSTEM Micro Four Thirds camera bodies, including the \u003ca href=\"https:\/\/www.parkcameras.com\/shop\/om-system-om-3-astro-camera-body_4010958a\"\u003e\u003cfont color=\"#0066cc\"\u003eOM-3 Astro\u003c\/font\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eOM System BMF-SE01 Body Mount Soft Filter Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInternal body mount filter fitted between lens mount and image sensor\u003c\/li\u003e\n\u003cli\u003eSoftens and enlarges bright point light sources\u003c\/li\u003e\n\u003cli\u003eEmphasises star colour and visual presence\u003c\/li\u003e\n\u003cli\u003eStronger effect on brighter stars without affecting overall scene\u003c\/li\u003e\n\u003cli\u003eWorks with lenses that cannot accept front-mounted filters\u003c\/li\u003e\n\u003cli\u003eSingle filter installation at a time\u003c\/li\u003e\n\u003cli\u003eCompatible with selected \u003ca href=\"https:\/\/www.parkcameras.com\/cameras\/mirrorless-cameras\/om-system\/\"\u003e\u003cfont color=\"#0066cc\"\u003eOM SYSTEM Micro Four Thirds bodies\u003c\/font\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible cameras\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOM System OM-3 Astro\u003c\/li\u003e\n\u003cli\u003eOM System OM-3\u003c\/li\u003e\n\u003cli\u003eOM System OM-1 Mark II\u003c\/li\u003e\n\u003cli\u003eOM System OM-1\u003c\/li\u003e\n\u003cli\u003eOlympus E-M1 Mark III\u003c\/li\u003e\n\u003cli\u003eOlympus E-M1 Mark III Astro\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDo these filters attach to the lens?\u003c\/h3\u003e\n\u003cp\u003eNo. They install inside the camera body, between the lens mount and the image sensor.\u003c\/p\u003e\n\u003ch3\u003eCan I mount lenses normally once the filter is installed?\u003c\/h3\u003e\n\u003cp\u003eYes. Lenses mount and operate exactly as normal.\u003c\/p\u003e\n\u003ch3\u003eDo the filters work with all lenses?\u003c\/h3\u003e\n\u003cp\u003eThey work with any compatible \u003ca href=\"https:\/\/www.parkcameras.com\/lenses\/mirrorless-camera-lenses\/micro-four-thirds\/\"\u003e\u003cfont color=\"#0066cc\"\u003eMicro Four Thirds lens\u003c\/font\u003e\u003c\/a\u003e, including wide-angle and fisheye lenses.\u003c\/p\u003e\n\u003ch3\u003eCan I change lenses without removing the filter?\u003c\/h3\u003e\n\u003cp\u003eYes. The filter stays in place when lenses are changed.\u003c\/p\u003e\n\u003ch3\u003eCan both filters be used at the same time?\u003c\/h3\u003e\n\u003cp\u003eNo. Only one body mount filter can be installed at a time.\u003c\/p\u003e\n\u003ch3\u003eAre these filters for daytime photography?\u003c\/h3\u003e\n\u003cp\u003eNo. They are intended for astrophotography and night sky use.\u003c\/p\u003e\n\u003ch3\u003eWhat’s in the box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOM System BMF-SE01 Body Mount Soft Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Olympus \/ OM System","offers":[{"title":"Default Title","offer_id":54276373217493,"sku":"4330049S","price":179.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/3507\/3493\/files\/4330049S.jpg?v=1784206894","url":"https:\/\/parkcameras.store\/products\/om-system-bmf-se01-body-mount-soft-filter","provider":"My Store","version":"1.0","type":"link"}