{"product_id":"rollei-astroklar-67mm-light-pollution-round-filter-clear-night","title":"Rollei Astroklar 67mm Light Pollution Round Filter - Clear Night","description":"\u003cp\u003eOur review of the Rollei Astroklar Round Filter finds it to be a focused accessory for photographers who shoot nights in urban or suburban areas and need cleaner contrast without complex post processing. The single biggest reason to buy is its optical glass construction combined with a double-sided nano coating that actively reduces common light pollution effects from street and building lighting while staying neutral in the infrared range. For anyone shooting cityscapes, architecture at night or backyard astrophotography, it offers a pragmatic way to improve clarity and contrast in-camera.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight pollution reduction:\u003c\/strong\u003e Reduces unwanted artificial skyglow so stars and distant details appear with greater contrast and definition in night scenes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical glass construction:\u003c\/strong\u003e Manufactured from high-quality optical glass to preserve image sharpness and avoid introducing aberrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-sided nano coating:\u003c\/strong\u003e Water, oil and dirt-repellent surfaces help keep the filter clear in wet or dusty shooting conditions and make cleaning easier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReflection control:\u003c\/strong\u003e The special coating prevents reflections that can otherwise degrade night exposures when using bright street or building lights.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfrared neutrality:\u003c\/strong\u003e Neutral behaviour within the infrared light range helps avoid unwanted color shifts in long exposures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded information manual:\u003c\/strong\u003e The box contains one Astroklar filter and a manual to help set white balance and get expected color tone results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Astroklar filter is best for photographers who regularly shoot night scenes in areas affected by artificial lighting and want a simple in-camera tool to boost contrast without heavy editing. It suits cityscape and architectural night shooters as well as hobby astrophotographers working from light-polluted locations.\u003c\/p\u003e\n\u003cp\u003eIt may not be necessary for photographers who already work from very dark sky sites or those relying entirely on software-based light pollution removal; those users should consider whether the small tonal shift and manual white balance recommendation fit their workflow.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEffectively reduces light pollution effects, improving perceived contrast in night images.\u003c\/li\u003e\n\u003cli\u003eHigh-quality optical glass maintains sharpness and image quality through the filter.\u003c\/li\u003e\n\u003cli\u003eDurable double-sided nano coating repels water, oil and dirt and reduces reflections.\u003c\/li\u003e\n\u003cli\u003eNeutral infrared behaviour avoids unexpected color bias in long exposures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduces a slightly cooler tone, so manual white balance adjustment is recommended for accurate colors.\u003c\/li\u003e\n\u003cli\u003eBenefits are most noticeable in light-polluted environments and less useful for very dark-sky shooting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eAstroklar Light Pollution Round Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter size\u003c\/td\u003e\n\u003ctd\u003e67mm lens diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-quality optical glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoating\u003c\/td\u003e\n\u003ctd\u003eDouble-sided water repellent Nano coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003e1x Astroklar filter, 1x information manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor behaviour\u003c\/td\u003e\n\u003ctd\u003eNeutral in infrared range, slightly cooler tone overall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Rollei Astroklar 67mm filter is a practical, well-built accessory for night and urban astrophotography that delivers clearer contrast and manageable color behavior when used with manual white balance. It represents good value for photographers fighting street and city light pollution who want to improve in-camera results without complex processing.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this filter remove all light pollution?\u003c\/strong\u003e\u003cbr\u003eThe filter reduces many common artificial skyglow effects but does not eliminate all light pollution; results depend on the intensity of local lighting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to change white balance?\u003c\/strong\u003e\u003cbr\u003eYes, the coating tends to give a slightly cooler tone, so using manual white balance (approximately +700K to +1,500K) is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is included in the box?\u003c\/strong\u003e\u003cbr\u003eThe package contains one Astroklar round filter and an information manual to guide setup and white balance choices.\u003c\/p\u003e","brand":"Rollei","offers":[{"title":"Default Title","offer_id":48613462278363,"sku":"B07CV9KGQJ","price":62.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51umyJEfNqL._AC_SL1200_b24bf99d-bd1a-4eab-81d8-c3f36e94269e.jpg?v=1778581372","url":"https:\/\/gearmusthave.com\/products\/rollei-astroklar-67mm-light-pollution-round-filter-clear-night","provider":"GearMustHave","version":"1.0","type":"link"}