(function(){ const TAG = 'spz-custom-lamb-add-btn'; class SpzCustomLambAddBtn extends SPZ.BaseElement { constructor(element) { super(element); this.templates_ = null; this.action_ = null; this.selected_variant = '{"id":"bac9340e-45ad-4b09-9f4c-f9f3d6fe8104","product_id":"0e5a928b-5fc0-4c57-9905-36ad918f1cfb","title":"","weight_unit":"kg","inventory_quantity":1,"sku":"","barcode":"47074W","position":1,"option1":"","option2":"","option3":"","note":"","image":null,"wholesale_price":[{"price":469,"min_quantity":1}],"weight":"0","compare_at_price":"469","price":"469","retail_price":"469","available":true,"url":"\/products\/loewe-lw50029u?variant=bac9340e-45ad-4b09-9f4c-f9f3d6fe8104","available_quantity":1,"options":[],"off_ratio":0,"flashsale_info":[],"sales":0}'; this.lens_process_id = ""; } buildCallback() { this.xhr_ = SPZServices.xhrFor(this.win); this.action_ = SPZServices.actionServiceForDoc(this.element); this.templates_ = SPZServices.templatesForDoc(this.element); this.getLambLensSteps_(true); this.setupAction_(); } mountCallback() { document.addEventListener('dj.variantChange', (event) => { const variant = event.detail.selected; if (variant.product_id == '0e5a928b-5fc0-4c57-9905-36ad918f1cfb') { this.selected_variant = JSON.stringify(variant); } }); } fetchLambLensSteps() { const lens_process_id = location.search.replace('?', '').split('&').find(v => v.includes('lens_process_id')); const template_id = location.search.replace('?', '').split('&').find(v => v.includes('template_id')); const stepsUrl = '/api/fireant/product/0e5a928b-5fc0-4c57-9905-36ad918f1cfb/steps' + ((lens_process_id ? `?${lens_process_id}` : '') || (template_id ? `?${template_id}` : '')); return fetch(stepsUrl).then((res)=>{ return res.json(); }).then((data)=>{ return data; }) } showProductBtn() { var addToCart = document.getElementById('add_to_cart_normal'); var productQuantityBtn = document.getElementById('product_info_quantity_normal'); addToCart && addToCart.classList.remove('hidden'); productQuantityBtn && productQuantityBtn.classList.remove('hidden'); } getLambLensSteps_(isInit) { try{ this.fetchLambLensSteps().then((data)=>{ if(data.errors) { if(isInit){ this.renderBtn(false); this.showProductBtn(); } }else{ if(isInit){ this.lens_process_id = data?.lens_process_id; let frameOnlyArr = data?.prescription_types?.options.filter((option)=>{ return option.prescription_type === 'Frame Only' }); let frameOnlyObj = frameOnlyArr.length > 0 ? frameOnlyArr[0] : {}; let available = true; if(available && (frameOnlyObj?.frame_only_display_at == 'product_detail' || frameOnlyObj?.frame_only_display_at == 'all')){ this.renderBtn({ ...frameOnlyObj, process_type: data.process_type }); }else{ this.renderBtn({ process_type: data.process_type }); } } } }); }catch(e){ this.renderBtn(false); this.showProductBtn(); } } renderBtn = (isRenderProcessBtn) => { return this.templates_ .findAndRenderTemplate(this.element, isRenderProcessBtn) .then((el) => { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); this.element.appendChild(el); }); } handleClickFrameOnlyBtn_ = async () => { try { const reqBody = { product_id: "0e5a928b-5fc0-4c57-9905-36ad918f1cfb", variant_id: JSON.parse(this.selected_variant)?.id, quantity: 1, properties: { lens_processing_id: this.lens_process_id, prescription_type: "Frame Only" } } const data = await this.xhr_.fetchJson('/api/fireant/customize_cart', { method: "post", body: reqBody }); if(data.state === 'success') { this.atc_loading_ = false; this.element.removeAttribute('atc-loading'); this.triggerEvent_("dj.addToCart", data); window.location.href = "/cart"; } else { this.atc_loading_ = false; this.element.removeAttribute('atc-loading'); } } catch (e) { this.atc_loading_ = false; this.element.removeAttribute('atc-loading'); const toast = SPZCore.Dom.scopedQuerySelector(document, `#error-toast`); toast && SPZ.whenApiDefined(toast).then((api) => { e.then((result)=>{ api.showToast(result?.errors[0] || 'Unknown error'); }) }); } } trackAddToCart = () => { const params = { business_type: "product_plugin", function_name: "prescription_lens", plugin_name: "prescription_lens", module: "apps", tab_name: "process_btn", event_type: "click", event_developer: "jozy", event_info: JSON.stringify({ action_type: "frame_only_add_to_cart", product_id: '"0e5a928b-5fc0-4c57-9905-36ad918f1cfb"', process_id: this.lens_process_id, process_type: "glasses", element_type: "button", element_name: "frame_only_btn" }) } window.spzutm && window.spzutm.registerParams('add_to_cart', params ); } setupAction_ = () => { this.registerAction('handleClickBtn', (invocation) => { const glassesInfo = { product:{ title: "LOEWE@theOpticalShop", id: "0e5a928b-5fc0-4c57-9905-36ad918f1cfb", image: {"src":"\/\/img.staticdj.com\/2b026ff3a90754bbaf4d78bbe58167a9.jpeg","path":"2b026ff3a90754bbaf4d78bbe58167a9.jpeg","width":2448,"height":1836,"alt":"","aspect_ratio":1.3333333333333333}, selected_variant: JSON.parse(this.selected_variant) }, atcType: 'add_lens' }; const tempElement = document.getElementById('process-request-script'); tempElement && SPZ.whenApiDefined(tempElement).then(async (api) => { await api.requestLensProcess(glassesInfo, invocation.args.process_type); }); setTimeout(() => { const proceeBtn = document.getElementById('lens_add_to_cart'); proceeBtn && proceeBtn.classList.remove('pointer-events-none'); }, 3000); }); this.registerAction('handleClickFrameOnlyBtn', (invocation) => { this.trackAddToCart(); this.atc_loading_ = true; this.element.setAttribute('atc-loading',""); this.handleClickFrameOnlyBtn_(); }); } triggerEvent_(name, params) { const event = SPZUtils.Event.create( this.win, name, params, {bubbles: true} ); this.element.dispatchEvent(event); } isLayoutSupported = (layout) => { return layout == SPZCore.Layout.CONTAINER; } } SPZ.defineElement(TAG, SpzCustomLambAddBtn) })()
Prescription Verification

Your eyewear prescription consists of specific instructions that enable you to purchase eyeglasses or contact lenses tailored to address your visual requirements. This document will indicate the lens power, size, and recommended brand. In cases where you have specific needs, like astigmatism correction or multifocal lenses, additional information may be included in your prescription.

You will receive this prescription after receiving an eye examination conducted by a certified eye care professional. During the exam, they will assess your visual needs and provide guidance on when to replace your eyewear based on your lifestyle and eye sensitivity.


You hereby confirm that you possess a valid prescription for the lenses you intend to order. This means that your prescription is current, having been issued within the past 12 months, and has been provided by a qualified optometrist or lens fitter (referred to hereafter as a "practitioner").

We reserve the right to verify this information with your practitioner. This same requirement applies to returning customers ordering lenses. If a registered practitioner has advised against wearing lenses, we reserve the right to decline any sale, unless redirected by the same or another registered practitioner.

Furthermore, you affirm that you do not have any medical conditions that contraindicate the use of lenses. When making a purchase from us, you are confirming that a qualified practitioner has prescribed the lenses you are ordering. Consequently, we are not responsible if you purchase lenses that have not been specifically prescribed for you or if the time between the prescription and purchase exceeds 12 months.

We strongly recommend regular eye examinations by a qualified practitioner to safeguard your eye health. While it is not mandatory to send us your prescription, by accepting the terms and conditions outlined above, you are verifying that you possess a valid prescription in accordance with Canadian law. Please note that contact lens wearers must be at least 16 years old.

If you desire assistance with your prescription, we can help by receiving a scanned copy sent to theopticalshoponwhyte@gmail.com.

Need any help? Please contact us

If you need any additional assistance regarding your prescription, please visit our store located at 10524 82nd Ave NW, Edmonton, AB T6E 2A4, or call us at 1 (780) 437-1110. Our highly trained staff will be more than happy to help! 

Frame Color: 
Frame Size: 

Model: LOEWE LW50029U

Size: 57 16 140

Color: 028/GOLD

LOEWE’s collection of sunglasses for women and men features bold acetate frames, cat-eye, and inflated mask shapes. Silhouettes range from square to oversized to geometric, and colors from classic black to the Havana print to new colors from Paula’s Ibiza collection.