{"id":12908,"date":"2026-01-06T17:51:59","date_gmt":"2026-01-06T16:51:59","guid":{"rendered":"https:\/\/deep-space-astronomy.ch\/?post_type=product&#038;p=12908"},"modified":"2026-03-29T17:40:24","modified_gmt":"2026-03-29T15:40:24","slug":"bande-chauffante-pour-objectif-anti-buee-pour-astrophotographie-avec-controleur","status":"publish","type":"product","link":"https:\/\/deep-space-astronomy.ch\/en\/product\/bande-chauffante-pour-objectif-anti-buee-pour-astrophotographie-avec-controleur\/","title":{"rendered":"Lens heater \/ anti-fog strip for astrophotography (with controller)"},"content":{"rendered":"<h3>USB anti-fog lens heater (5V) for photo lenses<\/h3>\n<p>This lens warmer is designed to prevent your camera lens from fogging up and keep it dry during photo sessions, especially astrophotography. It attaches around the lens and delivers even heat to limit condensation.<\/p>\n<h3>Origin story<\/h3>\n<p><strong>Born from your astro heating needs.<\/strong> We've heard that many of you are looking for heating solutions (e.g. heating pads for seating, or other heating systems dedicated to astronomy). Just tell us what you need, and we'll design a solution to suit.<\/p>\n<h3>Specifications<\/h3>\n<ul>\n<li><strong>Power supply :<\/strong> 5V<\/li>\n<li><strong>Login :<\/strong> USB-A<\/li>\n<li><strong>How it works :<\/strong> requires continuous connection to an external battery (power bank) for operation<\/li>\n<li><strong>Material :<\/strong> neoprene (wetsuit material)<\/li>\n<li><strong>Length :<\/strong> 42.5 cm (16.73\u2033)<\/li>\n<li><strong>Width :<\/strong> 3.4 cm (1.33\u2033)<\/li>\n<li><strong>Heating diameter :<\/strong> 9 cm (3,54\u2033)<\/li>\n<li><strong>Maximum diameter :<\/strong> 13.5 cm (5.31\u2033)<\/li>\n<li><strong>USB power cable length :<\/strong> 153 cm (60,23\u2033)<\/li>\n<li><strong>Temperature controller cable length :<\/strong> 166 cm (60,35\u2033)<\/li>\n<li><strong>Heating range :<\/strong> 40\u00b0C to 75\u00b0C (104\u00b0F to 167\u00b0F)<\/li>\n<\/ul>\n<h3>Highlights<\/h3>\n<ul>\n<li><strong>Compatible with most lenses on the market<\/strong><\/li>\n<li><strong>USB cable<\/strong> for simple connection to a power source (power bank, etc.)<\/li>\n<li><strong>Adhesive strap<\/strong> for easy attachment and removal<\/li>\n<li><strong>Neoprene wetsuit<\/strong> : helps retain heat longer<\/li>\n<\/ul>\n<h3>Presentation in 3 aspects<\/h3>\n<h3>1) The material: neoprene<\/h3>\n<p>The main fabric of this anti-fog strip is made of <strong>neoprene<\/strong>, different from ordinary fabrics. Neoprene is water-resistant, chemically stable and retains its flexibility over a wide temperature range. Thanks to its excellent durability, it is used for laptop covers, orthopedic splints, swimsuits, wetsuits, camera bags and much more.<\/p>\n<p>After comparison with other anti-fog strips, we found that this material <strong>retains heat well<\/strong>, which can contribute to more energy-efficient use.<\/p>\n<h3>2) Power<\/h3>\n<ul>\n<li><strong>High :<\/strong> 7,5 W<\/li>\n<li><strong>Average :<\/strong> 3,75 W<\/li>\n<li><strong>Low :<\/strong> 1,85 W<\/li>\n<\/ul>\n<p>Compatible with most external batteries in <strong>5V<\/strong>. You can power it with a standard power bank featuring a <strong>5V<\/strong> via a connector <strong>USB-A<\/strong>.<\/p>\n<h3>3) Temperature control (3 levels)<\/h3>\n<p>The lens warmer features <strong>3 power levels<\/strong>, corresponding to temperature ranges :<\/p>\n<ul>\n<li><strong>High temperature :<\/strong> 61\u00b0C to 75\u00b0C (141.8\u00b0F to 167\u00b0F)<\/li>\n<li><strong>Average temperature :<\/strong> 50\u00b0C to 60\u00b0C (122\u00b0F to 140\u00b0F)<\/li>\n<li><strong>Low-temperature :<\/strong> 40\u00b0C to 49\u00b0C (104\u00b0F to 120\u00b0F)<\/li>\n<\/ul>\n<p><strong>Test performed<\/strong> with an external battery (output: 5V, 2A) at an ambient temperature of 24\u00b0C to 25\u00b0C (75.2\u00b0F to 77\u00b0F).<\/p>\n<h3>Package contents<\/h3>\n<ul>\n<li>Anti-fog heating strip<\/li>\n<li>Control cable<\/li>\n<\/ul>\n<h3>How do I use it?<\/h3>\n<p>This lens warmer can be operated directly via the <strong>main cable<\/strong>. If you don't connect the control cable to the main cable, you can use the lens warmer as is.<\/p>\n<ol>\n<li>Wrap the lens warmer around the lens.<\/li>\n<li>Connect the USB cable to a <strong>external battery<\/strong> (continuous connection required).<\/li>\n<li>Without a control cable, the lens warmer operates in the <strong>high beach<\/strong> (61\u00b0C to 75\u00b0C).<\/li>\n<\/ol>\n<p>You can also <strong>connect control cable<\/strong> to the main cable to select the desired temperature range (low \/ medium \/ high).<\/p>","protected":false},"excerpt":{"rendered":"<p>Chauffe-lentille anti-bu\u00e9e USB (5V) pour objectif photo Ce chauffe-lentille est con\u00e7u pour emp\u00eacher votre objectif d\u2019appareil photo de s\u2019embuer et pour le maintenir au sec pendant vos sessions photo, notamment en astrophotographie. Il se fixe autour de l\u2019objectif et d\u00e9livre une chaleur r\u00e9guli\u00e8re afin de limiter la condensation. Histoire d\u2019origine N\u00e9 de vos besoins de [&hellip;]<\/p>\n","protected":false},"featured_media":12909,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[821],"product_cat":[816,833,733],"product_tag":[],"class_list":["post-12908","product","type-product","status-publish","has-post-thumbnail","product_brand-move-shoot-move","product_cat-nouveautes","product_cat-en-stock","product_cat-resistances-chauffante-et-controleurs","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/12908","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/comments?post=12908"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/12909"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=12908"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=12908"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=12908"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=12908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}