Insize Optical Flat Ø45mm Flatness 0.1µm Series 4191-45B

The Insize 4191-45B Optical Flat is a precision inspection tool designed for checking surface flatness with extremely high accuracy. Manufactured for precision engineering, metrology, and calibration applications, this optical flat...
$621.00
$0.00
$621.00
(-0%)
Vendor: INSIZE
SKU: 4191-45B
Availability: In Stock
Subtotal: $621.00
INSIZE MEASURING EQUIPMENT Insize Optical Flat Ø45mm Flatness 0.1µm Series 4191-45B

Insize Optical Flat Ø45mm Flatness 0.1µm Series 4191-45B

$0.00 $621.00

Insize Optical Flat Ø45mm Flatness 0.1µm Series 4191-45B

$0.00 $621.00

The Insize 4191-45B Optical Flat is a precision inspection tool designed for checking surface flatness with extremely high accuracy. Manufactured for precision engineering, metrology, and calibration applications, this optical flat provides reliable flatness verification for precision surfaces, gauge blocks, measuring tools, and machine components.

Featuring a single working face identified by an arrow marking, the optical flat allows accurate interference pattern inspection when used with monochromatic light sources. Its precision-ground optical surface ensures dependable measurement performance for laboratory, workshop, and quality control environments.

Key Features & Benefits

  • Precision optical flat for surface flatness inspection
  • Suitable for checking high-precision flat surfaces
  • Single working face with directional arrow indicator
  • High accuracy flatness tolerance of 0.1µm
  • Precision optical-grade manufacturing
  • Reliable interference pattern inspection
  • Ideal for calibration and metrology applications
  • Suitable for workshop, laboratory, and inspection use
  • Excellent stability and repeatability
  • Designed for professional quality control applications

Technical Specifications

  • Part Number: 4191-45B
  • Product Type: Optical Flat
  • Diameter (ØD): 45mm
  • Thickness (b): 12mm
  • Flatness: 0.1µm
  • Working Face: Single face
  • Application: Flatness inspection and verification

Applications

  • Surface flatness inspection
  • Gauge block verification
  • Precision engineering inspection
  • Metrology laboratory applications
  • Calibration and quality control
  • Machine component inspection
  • Optical interference testing
  • Precision manufacturing inspection

Insize optical measuring instruments are trusted worldwide for their precision engineering, dependable accuracy, and reliable performance in industrial metrology and inspection applications.

The Insize 4191-45B Optical Flat provides accurate flatness verification for precision measurement and calibration applications requiring high inspection accuracy.

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Shipping

Shipping within Australia is free. Please note delivery times to remote and very remote (Zone 3 and 4 postcodes) destinations around Australia will have longer delivery times due to postal processing and the distance to destination. Our handling time will remain as next day dispatch on all orders placed before 8am, ensuring you receive your item as quickly as possible.

AU Post is used for all shipping unless very large items require a courier. Tracking will be provided on all purchases.

Returns

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items

Gift cards
Downloadable software products
Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer. Any item not in its original condition, is damaged or missing parts for reasons not due to our error
Any item that is returned more than 30 days after delivery

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at mailto:accounts@twineagleimports.com.au.

Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at mailto:accounts@twineagleimports.com.au and send your item to: Twin Eagle Imports PTY LTD, 198 spinebill dr, greenbank QLD 4124, Australia.

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

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