{"product_id":"otto-frei-black-onyx-led-clamp-on-bench-lamp","title":"Otto Frei Black Onyx LED Clamp-On Bench Lamp","description":"\u003cp\u003eA clamp-on task light for the jeweler's bench, built to put bright, color-accurate daylight exactly over the work. The \u003cstrong\u003eOtto Frei Black Onyx LED Clamp-On Bench Lamp\u003c\/strong\u003e pairs a sleek, articulated balanced arm with a high-output LED array, delivering bright, consistent daylight-spectrum illumination where you need it.\u003c\/p\u003e\u003cp\u003eAt the heart of the Black Onyx (model 9501) is an array of \u003cstrong\u003e117 SMD LEDs\u003c\/strong\u003e behind a diffusion shade, producing \u003cstrong\u003e2200 lumens\u003c\/strong\u003e of crisp White Daylight (6500K), ideal for color-accurate gemstone evaluation, fine detail work and close bench tasks. The single push-button control cycles through four dimming levels (100%, 75%, 50%, 25%) and powers the lamp off with a double press, keeping adjustments intuitive and uninterrupted.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e117 SMD LEDs\u003c\/strong\u003e behind a diffusion shade for even, shadow-reducing illumination\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2200 lumens\u003c\/strong\u003e White Daylight output at 6500K color temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-stage dimming:\u003c\/strong\u003e 100%, 75%, 50%, 25%, controlled by a single push button\u003c\/li\u003e\n\u003cli\u003eSingle press cycles brightness levels; double press powers off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual voltage:\u003c\/strong\u003e 100–240V electronic driver\u003c\/li\u003e\n\u003cli\u003eUS North American 2-prong plug included\u003c\/li\u003e\n\u003cli\u003eClamp-on mount opens up to 2-3\/8\" (60mm) and fits most bench edges\u003c\/li\u003e\n\u003cli\u003eBalanced articulating arm for precise positioning\u003c\/li\u003e\n\u003cli\u003e19-3\/4\" (500mm) lamp width; 16-1\/8\" (410mm) main arm length\u003c\/li\u003e\n\u003cli\u003eMain arm adjusts through 110 degrees\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12-month warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThe clamp mount opens to 2-3\/8\" (60mm), fitting most standard bench edges securely. The lamp is dual voltage (100–240V) with a US North American 2-prong plug.\u003c\/p\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eOtto Frei will replace a defective lamp at no charge, including domestic USA shipping, \u003cstrong\u003ewithin 12 months of purchase.\u003c\/strong\u003e Integrated LED lights are not serviceable. LED lights can have a 50,000-hour service life, which could be 10 to 20 years at 3 to 8 hours of use a day. LED lumens depreciate over their lifetime; they normally do not go out. If lights fail or depreciate after 12 months of use, the lamp will need to be replaced. Made in China.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":67509184889046,"sku":"113.9501","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/113.9501_thumb_5111d649-f60c-41fa-ac9e-7b6e817cac9c.jpg?v=1790888904","url":"https:\/\/www.ottofrei.com\/products\/otto-frei-black-onyx-led-clamp-on-bench-lamp","provider":"Otto Frei","version":"1.0","type":"link"}