{"id":2579,"date":"2015-04-29T13:29:41","date_gmt":"2015-04-29T18:29:41","guid":{"rendered":"https:\/\/jtechphotonics.com\/?post_type=product&p=2579"},"modified":"2024-02-06T11:23:38","modified_gmt":"2024-02-06T17:23:38","slug":"high-efficiency-ar-coated-lens","status":"publish","type":"product","link":"https:\/\/jtechphotonics.com\/?product=high-efficiency-ar-coated-lens","title":{"rendered":"High Efficiency AR Coated Lens"},"content":{"rendered":"

This lens is for 7W, 4.2W, and 2.8W lasers ONLY<\/h2>\n

Highly Efficienct AR Coated Lens For Sale<\/h1>\n

We developed this lens in partnership with Beijing university to give the highest efficiency output possible with the best in spot quality. \u00a0This will give you very high precision in your photo engravings and also the higher power to go faster and cut more! \u00a0You can expect over 30% more power with this lens compared to a standard three element lens. \u00a0This is the only lens we offer in our products because it is just so much better than the standard.<\/p>\n

You can compare this lens to the “G2″ type lenses that are sold by other vendors.<\/p>\n

Recommended Focus Height: \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 1″ to 1.5″ (25mm to 40mm)
\nMaximum Focus for best results: \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 3” (76mm).
\nLens Holder Length: \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a012mm
\nLens Holder Diameter: \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a09mm<\/p>\n

For full details on lens comparisons see the blog post:
\nLens Comparisons Blog Post<\/a><\/strong><\/em><\/p>\n

 <\/p>\n

\"405-G-2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

This lens is for 7W, 4.2W, and 2.8W lasers ONLY<\/h2>\n

This lens comes standard with the 7W, 4.2W, and 2.8W laser kits. \u00a0After use for a while your lens might get damaged from debris and smoke and need to be replaced to get optimal power through the lens.<\/p>\n

Recommended Focus Height: \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 1″ to 1.5″ (25mm to 40mm)
\nMaximum Focus for best results: \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 3″ (76mm).
\nLens Holder Length: \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a012mm
\nLens Holder Diameter: \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a09mm<\/p>\n","protected":false},"featured_media":2580,"comment_status":"open","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":""},"product_brand":[],"product_cat":[42],"product_tag":[],"class_list":{"0":"post-2579","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-accessories","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"composite_virtual":false,"composite_layout":"","composite_add_to_cart_form_location":"","composite_editable_in_cart":false,"composite_sold_individually_context":"","composite_shop_price_calc":"","composite_components":[],"composite_scenarios":[],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"yoast_head":"\nHigh Efficiency AR Coated Lens<\/title>\n<meta name=\"description\" content=\"Equip your laser kit with a high efficiency AR coated lens from J Tech Photonics. 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