Thorlabs N-BK7 A-Coated Bi-Convex Lens LB1199-A — New Sealed
f = 200 mm on a 2 inch aperture, sealed and unused
Two hundred millimetres is not an arbitrary number on an optics bench. It is the tube lens focal length several microscope manufacturers designed their infinity-corrected objectives around, which makes this the focal length people reach for when building a custom imaging path that has to reproduce a microscope's magnification correctly.
N-BK7 substrate with the A antireflection coating, covering roughly 350 to 700 nm. New and unused in its original case with foam insert.
Where it earns its place
- Tube lens position in custom infinity-corrected imaging paths
- Home-built microscopes and light-sheet systems
- Relay and imaging arrangements needing a longer conjugate distance
- Beam expanders paired with a short focal length element
Specifications
| Brand | Thorlabs |
|---|---|
| MPN | LB1199-A |
| Lens type | Bi-convex |
| Diameter | 50.8 mm |
| Focal length | 200.0 mm |
| Substrate | N-BK7 |
| Coating | A, antireflection |
| Condition class | New, sealed |
Condition
New and unused in its original clear plastic case with foam insert. Photographs show the exact item you receive.
Understanding Item Conditions
- New: Unused equipment.
- Used: Previously owned equipment, tested for functionality.
- Refurbished: Previously owned equipment that has undergone restoration or servicing.
Thorlabs N-BK7 A-Coated Bi-Convex Lens LB1199-A — New Sealed is backordered and will ship as soon as it is back in stock.
For universities & labs: formal quotes and purchase orders
Pickup available at 1128 Western St
Usually ready in 24 hours
Shipping and Delivery
Shipping and Delivery
Shipping Costs
- Customers are responsible for all shipping costs associated with their order.
- Shipping fees will be calculated at checkout based on the weight, dimensions, and destination of your package.
- Any applicable taxes, duties, or customs fees for international orders are also the responsibility of the customer.
Processing Time
- Orders are processed within 2 business days after payment has been received.
- We do not process or ship orders on weekends or holidays.
Shipping Methods
- We partner with reliable carriers, such as UPS, Fedex, & USPS to ensure timely delivery.
- Available shipping options will be displayed at checkout. Customers can select the method that best suits their needs.
Delivery Times
- Delivery times will vary based on the carrier and service selected at checkout. Please read the carrier and service details carefully to make sure you are selecting the correct shipping process.
Tracking Your Order
- Once your order has been shipped, you will receive a confirmation email with tracking information so you can monitor its progress.
Lost, Damaged, or Delayed Shipments
- We are not responsible for lost or delayed shipments caused by the carrier.
- If your package arrives damaged, please contact us within within 48 hours with photos of the damage, and we will assist in filing a claim with the carrier.
Returns Due to Incorrect Address
- Please ensure your shipping address is correct before completing your purchase.
- Orders returned to us due to incorrect or incomplete addresses will require additional shipping fees for reshipment.
Questions?
If you have any further questions about our shipping policy, feel free to reach out to us at info@misterscientific.com. We're here to help!
Thorlabs N-BK7 A-Coated Bi-Convex Lens LB1199-A — New Sealed
Thorlabs N-BK7 A-Coated Bi-Convex Lens LB1199-A — New Sealed is backordered and will ship as soon as it is back in stock.
Request a quote
Tell us what you need and we'll come back to you with pricing.
*Please make sure to include your City, State, Country, & Postal Code so we can better assess shipping!
