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Φ18mm ZnSe (Zinc Selenide) Lens FL 50.8mm with Two Sides Anti-Reflection (AR/AR) Coating for CO2 Laser Beam (L-LENS-ZNSE/18/508)

Public source: https://buythis.co.za/l-lens-znse-18-508#ai (Buythis catalog dump; live buythis.co.za was not crawled). Source Data: https://am.im/product/l-lens-znse-18-508.json. Fetched 2026-08-19T23:53:50Z / 2026-08-20T01:53:50 SAST Thursday. later path T:\V\sources\products\l-lens-znse-18-508.md. Price history ignored this pass (am.im /price JSON and dump price_history_fetched were not fetched or embedded).

This page is the ALL-info version: every dump catalog field (except Price History, ignored this pass) plus every field from the public am.im product JSON. Picture URLs are kept as URLs only (not rehosted). It replaces a thin extract.

Catalog dump fields (all)

From /workspace/digests/buythis-full.jsonl (catalog dump /workspace/dumps-check/buythis.jsonl) Date 2026-08-19. Every present dump catalog key is listed. Missing optional keys are noted as absent. Nested source_data_fetched is expanded in full below. Dump Price History / price_history_fetched are ignored this pass and are not embedded. Dump row size 15512 bytes (catalog-only dumps-check row 1146 bytes).

Dump keys present (11): Product SKU, Product Short Name, Product Complete Name, Sales Price, URL, Source Data, Regular Price, Price History, Picture, Video, Date

{
  "image": [
    {
      "url": "https://am.co.za/img/pro/l_lens_znse_18_508.jpg",
      "hash": "37ecff5a8ff4d6c2b618c043c281a3a5"
    }
  ],
  "gallery": [
    {
      "id": "welldone",
      "name": "Product Photo Gallery",
      "url": "https://www.WellDone.co.za/SKU/L-LENS-ZNSE-18-508",
      "api": {
        "smugmug": "FCMX8f"
      }
    }
  ]
}

[
  {
    "id": "feature",
    "api": {
      "youtube": "dJXVSuwlSs0"
    },
    "name": "#SortIT, How to Measure CO2 Laser Focus Lens Focal Length and Diameter for Better Cutting",
    "url": "https://sortit.co.za/?video=387549258"
  }
]

Full dump row JSON (every dump catalog key except Price History, which is ignored this pass; nested fetched objects omitted here and expanded below)

{
  "Product SKU": "L-LENS-ZNSE/18/508",
  "Product Short Name": "Φ18mm ZnSe Lens Focal Length 50.8mm with AR/AR Coating (Lens SKU:L-LENS-ZNSE/18/508P More Durable for Heavy Use)",
  "Product Complete Name": "Φ18mm ZnSe (Zinc Selenide) Lens FL 50.8mm with Two Sides Anti-Reflection (AR/AR) Coating for CO2 Laser Beam",
  "Sales Price": "ZAR 349.6 (include VAT)",
  "URL": "https://buythis.co.za/l-lens-znse-18-508#ai",
  "Source Data": "https://am.im/product/l-lens-znse-18-508.json",
  "Regular Price": "ZAR 630.00 (include VAT)",
  "Picture": {
    "image": [
      {
        "url": "https://am.co.za/img/pro/l_lens_znse_18_508.jpg",
        "hash": "37ecff5a8ff4d6c2b618c043c281a3a5"
      }
    ],
    "gallery": [
      {
        "id": "welldone",
        "name": "Product Photo Gallery",
        "url": "https://www.WellDone.co.za/SKU/L-LENS-ZNSE-18-508",
        "api": {
          "smugmug": "FCMX8f"
        }
      }
    ]
  },
  "Video": [
    {
      "id": "feature",
      "api": {
        "youtube": "dJXVSuwlSs0"
      },
      "name": "#SortIT, How to Measure CO2 Laser Focus Lens Focal Length and Diameter for Better Cutting",
      "url": "https://sortit.co.za/?video=387549258"
    }
  ],
  "Date": "2026-08-19"
}

Source Data (am.im) — all fields

Parsed object from https://am.im/product/l-lens-znse-18-508.json. Every top-level key is included below. Live GET 200 this pass (3956 bytes); differs from dump nested source_data_fetched on: price.regular (nested 580 / live 630); price.sale (nested 304 / live 328); price.voetstoots (nested 304 / live 328); stock.total (nested 6 / live 4); time.heartbeat (nested "2026-08-19 10:34:50" / live "2026-08-19 13:00:47"); time.new (nested "2026-08-14 01:02:46" / live "2026-08-19 12:21:08"); time.sync (nested "2026-08-14 17:08:10" / live "2026-08-19 13:43:02"). Dump Date 2026-08-19 wins for current Sales Price / Regular Price / . Older nested values on those differing fields are kept as history in the nested JSON below. Other product fields match the nested dump object unless listed.

am.im product keys (18): time, version, timestamp, supplier, sku, purchase_link, name, price, category, related, categories, term, picture, video, link, no_ai, description

time

heartbeat: 2026-08-19 13:00:47
new: 2026-08-19 12:21:08
sync: 2026-08-19 13:43:02

Nested dump source_data_fetched.time (kept as history): heartbeat 2026-08-19 10:34:50; new 2026-08-14 01:02:46; sync 2026-08-14 17:08:10.

version: 1

timestamp: 1746366648

supplier: AM.CO.ZA

sku: L-LENS-ZNSE/18/508

purchase_link: https://buythis.co.za/l-lens-znse-18-508#ai

Public buythis form of purchase_link: https://buythis.co.za/l-lens-znse-18-508#ai

name

price

currency: ZAR
voetstoots: 328
sale: 328
regular: 630

Dump Date 2026-08-19 (current, wins): Sales Price ZAR 349.6 (include VAT), Regular Price ZAR 630.00 (include VAT). Live am.im product price.sale 328 / price.regular 630 / price.voetstoots 328. live am.im price.sale 328 × 1.15 = 377.2 does not match dump Sales Price 349.6 nested am.im price.sale 304 × 1.15 = 349.6 matches dump Sales Price (nested kept as history) dump Regular Price ZAR 630.00 (include VAT) matches live am.im price.regular 630 numerically (not VAT-multiplied) nested am.im price.regular 580 vs dump Regular Price 630 Price-history JSON (am.im /price and dump price_history_fetched) was not fetched or embedded this pass. Current selling figures are the dump row Sales Price and Regular Price. Nested dump product price sale 304 / regular 580 / voetstoots 304 is kept as history in source_data_fetched below.

category

categories

include

(absent on this am.im object)

warranty

(absent on this am.im object)

highlight

(absent on this am.im object)

term

related

{
  "cross": [
    "l_optical_wipe"
  ]
}

measurement

(absent on this am.im object)

picture (URLs only, not rehosted)

image:
- https://am.co.za/img/pro/l_lens_znse_18_508.jpg hash 37ecff5a8ff4d6c2b618c043c281a3a5

gallery:
- id welldone name Product Photo Gallery url https://www.WellDone.co.za/SKU/L-LENS-ZNSE-18-508 api.smugmug FCMX8f

Images were not downloaded or rehosted; /workspace/products/images/ was not touched. Catalog image HEAD HTTP 200 (image/jpeg, 16065 bytes; ETag / dump hash 37ecff5a8ff4d6c2b618c043c281a3a5; x-amz-meta-s3cmd-attrs: md5:37ecff5a8ff4d6c2b618c043c281a3a5; Last-Modified Mon, 18 Nov 2019 18:20:07 GMT; CloudFront Hit from cloudfront, Age 44404; cached Date Wed, 19 Aug 2026 11:34:06 GMT). WellDone gallery HEAD HTTP 200 this pass (text/html; charset=utf-8, CloudFront / nginx private, no-store; Date Wed, 19 Aug 2026 23:54:12 GMT; X-Cache Miss from cloudfront); extra gallery photo files were not listed as separate URLs on a public extract, so only the gallery URL is cited.

brand

(absent on this am.im object)

video

present on live am.im object (Video.api.youtube cited from dump/am.im; live youtube.com was not crawled).

[
  {
    "id": "feature",
    "api": {
      "youtube": "dJXVSuwlSs0"
    },
    "name": "#SortIT, How to Measure CO2 Laser Focus Lens Focal Length and Diameter for Better Cutting",
    "url": "https://sortit.co.za/?video=387549258"
  }
]

document

(absent on this am.im object)

link

[
  {
    "id": "product",
    "name": "Product Page",
    "url": "https://am.co.za/laser/lens"
  }
]

description

Looking for a robust lens for your CO2 laser beam? Look no further than our 18mm ZnSe lens. This Zinc Selenide lens boasts a focal length of 50.8mm and features two sides with an Anti-Reflection (AR/AR) coating that helps to reduce the amount of reflection that occurs during laser processing. With its high-quality construction, this lens delivers superior beam propagation and a stable focus diameter, allowing you to achieve maximum laser power output with consistent and precise accuracy. Whether you're working on cutting, marking, or engraving, our 18mm ZnSe Lens is the perfect choice for demanding laser applications. Order yours today and experience the benefits of unmatched performance and durability.

description raw HTML 
Looking for a robust lens for your CO2 laser beam? Look no further than our 18mm ZnSe lens. This Zinc Selenide lens boasts a focal length of 50.8mm and features two sides with an Anti-Reflection (AR/AR) coating that helps to reduce the amount of reflection that occurs during laser processing. With its high-quality construction, this lens delivers superior beam propagation and a stable focus diameter, allowing you to achieve maximum laser power output with consistent and precise accuracy. Whether you're working on cutting, marking, or engraving, our 18mm ZnSe Lens is the perfect choice for demanding laser applications. Order yours today and experience the benefits of unmatched performance and durability.

no_ai

full am.im product JSON

{
  "time": {
    "heartbeat": "2026-08-19 13:00:47",
    "new": "2026-08-19 12:21:08",
    "sync": "2026-08-19 13:43:02"
  },
  "version": 1,
  "timestamp": "1746366648",
  "supplier": "AM.CO.ZA",
  "sku": "L-LENS-ZNSE/18/508",
  "purchase_link": "https://buythis.co.za/l-lens-znse-18-508#ai",
  "name": {
    "full": "Φ18mm ZnSe (Zinc Selenide) Lens FL 50.8mm with Two Sides Anti-Reflection (AR/AR) Coating for CO2 Laser Beam",
    "simple": "Φ18mm ZnSe Lens Focal Length 50.8mm with AR/AR Coating (Lens SKU:L-LENS-ZNSE/18/508P More Durable for Heavy Use)"
  },
  "price": {
    "currency": "ZAR",
    "voetstoots": 328,
    "sale": 328,
    "regular": 630
  },
  "category": [
    "mirrors-lenses"
  ],
  "related": {
    "cross": [
      "l_optical_wipe"
    ]
  },
  "categories": [
    "5820"
  ],
  "term": [
    {
      "id": "fragile-item",
      "name": "Fragile Items Special Terms Apply",
      "value": "The products offered are of such a nature that you should arrange for your own collection of such products after payment of the purchase price. Alternatively, should you require us to deliver the products, the products are sent at the expense and risk of you, the purchaser. We, the seller is absolved from any liability due to damage of the products during the transportation process based on the nature and fragility of the products concerned. "
    },
    {
      "id": "dynamic-pricing",
      "name": "Forex Linked Pricing",
      "value": "The prices that you see here are linked to foreign exchange rates and will be adjusted on a weekly/bi-weekly basis. However, if you have already placed an order, the price for your order will remain fixed and valid right unless the order is cancelled (<a href=\"https://buythis.co.za/readme#ai\">Read-This-First</a>). If you place a new order, new pricing rate will apply."
    },
    {
      "id": "disclaimer",
      "value": "We provide no warranty in respect of any consumable products sold by us, resultantly no refunds will be issued in respect of any consumable products. We may, by way of written agreement, permit the return and exchange of consumable products for a different size/model/package, if the consumable products to be returned are unused and intact (unopened if sealed). In the event that the substituted product is worth more than the returned product, you can simply pay the outstanding balance at our sales office. In the event that the substituted product is worth less than the returned product, we will provide you with a credit which can be utilised in respect of any subsequent purchase from us or to settle (or partially settle) any amount owing to us, provided that the funds shall not be repaid or refunded in any manner. We provide no support whatsoever for all consumables used for machines not from us."
    }
  ],
  "picture": {
    "image": [
      {
        "url": "https://am.co.za/img/pro/l_lens_znse_18_508.jpg",
        "hash": "37ecff5a8ff4d6c2b618c043c281a3a5"
      }
    ],
    "gallery": [
      {
        "id": "welldone",
        "name": "Product Photo Gallery",
        "url": "https://www.WellDone.co.za/SKU/L-LENS-ZNSE-18-508",
        "api": {
          "smugmug": "FCMX8f"
        }
      }
    ]
  },
  "video": [
    {
      "id": "feature",
      "api": {
        "youtube": "dJXVSuwlSs0"
      },
      "name": "#SortIT, How to Measure CO2 Laser Focus Lens Focal Length and Diameter for Better Cutting",
      "url": "https://sortit.co.za/?video=387549258"
    }
  ],
  "link": [
    {
      "id": "product",
      "name": "Product Page",
      "url": "https://am.co.za/laser/lens"
    }
  ],
  "no_ai": [
    "term",
    "categories"
  ],
  "description": "Looking for a robust lens for your CO2 laser beam? Look no further than our 18mm ZnSe lens. This Zinc Selenide lens boasts a focal length of 50.8mm and features two sides with an Anti-Reflection (AR/AR) coating that helps to reduce the amount of reflection that occurs during laser processing. With its high-quality construction, this lens delivers superior beam propagation and a stable focus diameter, allowing you to achieve maximum laser power output with consistent and precise accuracy. Whether you're working on cutting, marking, or engraving, our 18mm ZnSe Lens is the perfect choice for demanding laser applications. Order yours today and experience the benefits of unmatched performance and durability."
}

Price history

Price history ignored this pass. am.im /price/l-lens-znse-18-508.json was not fetched or embedded. Dump Price History and nested price_history_fetched were not embedded. Current selling figures remain the dump Date 2026-08-19 Sales Price ZAR 349.6 (include VAT) and Regular Price ZAR 630.00 (include VAT), with **** Live am.im product price (sale 328 / regular 630 / voetstoots 328) is kept only as part of the product JSON above, not as a dated history series.

Full nested fetched objects (buythis-full.jsonl)

Nested source_data_fetched from the digest row for this SKU is kept in full as history where it differs from the live GET. Diffs this pass: price.regular (nested 580 / live 630); price.sale (nested 304 / live 328); price.voetstoots (nested 304 / live 328); stock.total (nested 6 / live 4); time.heartbeat (nested "2026-08-19 10:34:50" / live "2026-08-19 13:00:47"); time.new (nested "2026-08-14 01:02:46" / live "2026-08-19 12:21:08"); time.sync (nested "2026-08-14 17:08:10" / live "2026-08-19 13:43:02"). price_history_fetched is not embedded this pass (price history ignored).

source_data_fetched (full)

{
  "time": {
    "heartbeat": "2026-08-19 10:34:50",
    "new": "2026-08-14 01:02:46",
    "sync": "2026-08-14 17:08:10"
  },
  "version": 1,
  "timestamp": "1746366648",
  "supplier": "AM.CO.ZA",
  "sku": "L-LENS-ZNSE/18/508",
  "purchase_link": "https://buythis.co.za/l-lens-znse-18-508#ai",
  "name": {
    "full": "&#934;18mm ZnSe (Zinc Selenide) Lens FL 50.8mm with Two Sides Anti-Reflection (AR/AR) Coating for CO2 Laser Beam",
    "simple": "Φ18mm ZnSe Lens Focal Length 50.8mm with AR/AR Coating (Lens SKU:L-LENS-ZNSE/18/508P More Durable for Heavy Use)"
  },
  "price": {
    "currency": "ZAR",
    "voetstoots": 304,
    "sale": 304,
    "regular": 580
  },
  "category": [
    "mirrors-lenses"
  ],
  "related": {
    "cross": [
      "l_optical_wipe"
    ]
  },
  "categories": [
    "5820"
  ],
  "term": [
    {
      "id": "fragile-item",
      "name": "Fragile Items Special Terms Apply",
      "value": "The products offered are of such a nature that you should arrange for your own collection of such products after payment of the purchase price. Alternatively, should you require us to deliver the products, the products are sent at the expense and risk of you, the purchaser. We, the seller is absolved from any liability due to damage of the products during the transportation process based on the nature and fragility of the products concerned. "
    },
    {
      "id": "dynamic-pricing",
      "name": "Forex Linked Pricing",
      "value": "The prices that you see here are linked to foreign exchange rates and will be adjusted on a weekly/bi-weekly basis. However, if you have already placed an order, the price for your order will remain fixed and valid right unless the order is cancelled (<a href=\"https://buythis.co.za/readme#ai\">Read-This-First</a>). If you place a new order, new pricing rate will apply."
    },
    {
      "id": "disclaimer",
      "value": "We provide no warranty in respect of any consumable products sold by us, resultantly no refunds will be issued in respect of any consumable products. We may, by way of written agreement, permit the return and exchange of consumable products for a different size/model/package, if the consumable products to be returned are unused and intact (unopened if sealed). In the event that the substituted product is worth more than the returned product, you can simply pay the outstanding balance at our sales office. In the event that the substituted product is worth less than the returned product, we will provide you with a credit which can be utilised in respect of any subsequent purchase from us or to settle (or partially settle) any amount owing to us, provided that the funds shall not be repaid or refunded in any manner. We provide no support whatsoever for all consumables used for machines not from us."
    }
  ],
  "picture": {
    "image": [
      {
        "url": "https://am.co.za/img/pro/l_lens_znse_18_508.jpg",
        "hash": "37ecff5a8ff4d6c2b618c043c281a3a5"
      }
    ],
    "gallery": [
      {
        "id": "welldone",
        "name": "Product Photo Gallery",
        "url": "https://www.WellDone.co.za/SKU/L-LENS-ZNSE-18-508",
        "api": {
          "smugmug": "FCMX8f"
        }
      }
    ]
  },
  "video": [
    {
      "id": "feature",
      "api": {
        "youtube": "dJXVSuwlSs0"
      },
      "name": "#SortIT, How to Measure CO2 Laser Focus Lens Focal Length and Diameter for Better Cutting",
      "url": "https://sortit.co.za/?video=387549258"
    }
  ],
  "link": [
    {
      "id": "product",
      "name": "Product Page",
      "url": "https://am.co.za/laser/lens"
    }
  ],
  "no_ai": [
    "term",
    "categories"
  ],
  "description": "Looking for a robust lens for your CO2 laser beam? Look no further than our 18mm ZnSe lens. This Zinc Selenide lens boasts a focal length of 50.8mm and features two sides with an Anti-Reflection (AR/AR) coating that helps to reduce the amount of reflection that occurs during laser processing. With its high-quality construction, this lens delivers superior beam propagation and a stable focus diameter, allowing you to achieve maximum laser power output with consistent and precise accuracy. Whether you're working on cutting, marking, or engraving, our 18mm ZnSe Lens is the perfect choice for demanding laser applications. Order yours today and experience the benefits of unmatched performance and durability."
}

price_history_fetched

(ignored this pass — not embedded)

Cross Sale / sibling SKUs (catalog dump)

Dump key Cross Sale is absent on this row. The catalog dump /workspace/dumps-check/buythis.jsonl contains 74 L- SKUs including this one (L-LENS-ZNSE/18/508). Other L- family SKUs (all dates) are listed first. Named related catalog SKUs follow. Same-date (2026-08-19) L-* SKUs from the same catalog dump follow as catalog neighbors (public buythis URLs with #ai). These are catalog siblings, not a dump Cross Sale array.

Named related catalog SKUs

L- family (other SKUs)

Same-date (2026-08-19) L-* catalog neighbors

WellDone gallery / cncu

Source

Specs (from dump + am.im fields; no invented electrical ratings)

Notes