THORLABS LA1708-A Coated Plano Convex Lens 25.4 200.0 BK7
( Brand: Thorlabs ), ( Manufacturer Part Number: LA1708-A ), ( Part Type: Len )
Review THORLABS 25.4 Bk7 Coated Plano Convex Lens
Thorlabs LA1708-A BK7 Coated Plano-Convex Lens - Precision Optical Components for Demanding Applications
The Thorlabs LA1708-A BK7 Coated Plano-Convex Lens is a high-quality optical component designed for a wide range of applications, offering exceptional clarity, durability, and consistent performance. This lens, with a diameter of 25.4mm and a focal length of 200mm, is an ideal choice for those seeking to improve the optical efficiency of their systems.
The lens is crafted from BK7 glass, a type of borosilicate glass known for its excellent optical properties, including a high Abbe number, low thermal expansion coefficient, and good resistance to scratching and other forms of physical damage. The BK7 material also exhibits excellent transmission in the visible and near-infrared spectrum, making it a versatile choice for various applications.
The LA1708-A lens features a plano-convex design, with a flat surface on one end and a curved surface on the other. This design allows for the focusing of light without the need for a secondary lens, making it a convenient option for many systems. The lens is precision-machined to ensure accurate dimensions and excellent surface quality, contributing to its high optical performance.
Thorlabs' LA1708-A lens undergoes a rigorous multi-coating process to enhance its optical properties. The BK7 coating reduces reflections, minimizes ghosting and flare, and improves light transmission efficiency. This coating is highly durable, ensuring that the lens maintains its performance over time, even in demanding environments.
The LA1708-A BK7 Coated Plano-Convex Lens is an excellent addition to any optical system, offering a balance of affordability, quality, and versatility. Its robust construction, combined with its high-quality optical properties, makes it an ideal choice for applications in research, industry, and education. Whether you're building a new system or upgrading an existing one, the LA1708-A BK7 Coated Plano-Convex Lens from Thorlabs is sure to meet your needs.
Product: Thorlabs LA1708-A, 25.4mm diameter, 200.0mm focal length, BK7 coated plano-convex lens
Pros:1. High-quality BK7 glass offers excellent transmittance and low birefringence, making it suitable for various applications.
2. The plano-convex design allows for customized light focusing and can be beneficial in optical systems requiring beam collimation or focusing.
3. The large 25.4mm diameter enhances light gathering capabilities, which can improve the sensitivity of imaging systems.
4. Thorlabs is a reputable manufacturer known for its precision and quality optics.
Cons:1. The long focal length may require more space in your optical setup, which can be a disadvantage if space is limited.
2. The cost might be higher compared to similar lenses from other manufacturers, although the quality and performance may justify the price.
3. The lens does not come with any mounting options, so you may need to purchase additional accessories to integrate it into your setup.
Conclusion:The Thorlabs LA1708-A is a high-performance plano-convex lens with a large diameter and long focal length, making it suitable for various applications requiring beam collimation or focusing. Its high-quality BK7 glass ensures excellent transmittance and low birefringence. However, the long focal length may require more space, and the cost could be higher compared to other options. If you need a high-quality plano-convex lens for your optical system and are willing to invest in a premium product, the Thorlabs LA1708-A is a recommended choice. If space or budget is a concern, consider alternatives with shorter focal lengths or different mounting options.
Details:
Thorlabs LA1708-A25. 4 f see photos for details. Feel free to contact me with any questions.
Spectrum blabs aims to please. New, opened box.
Make an offer. N bk7 a coated plano convex lens new. Have a lovely day.
part #: la1708 prices
- $18.00-$300.00
specifications industrlasemr:
- brand: Thorlabs
- mpn: La1708-a
- part type: Len
General industrlasemr:
- businessindustrial > mroindustrial supply > lightinglasers > industrial lasers lighting lasers
- condition: New other see details
- in stock: Yes
Ratings:
- We appreciate your business from supplyhut!! Great Buyer! 12-12-17
- Good parts shipped quickly. 11-11-17
- Quick response and fast payment. Perfect! THANKS!! 11-07-17
- Great seller 11-30-17
- Thank you< good seller 12-03-17
Seller industrlasemr:
- zipcode: 01879
- city: Tyngsboro, Massachusetts
Returns industrlasemr:
- type: Money Back
- time: 14 Days
- paid by: Seller
- policy: returns accepted
Offer industrlasemr:
- quantity: 1
- Started: December 17, 2017, 10:21 am
- best offer: true
- bids: 0
- Sold: 0
Shipping industrlasemr:
- handling: 1 days
- type: Calculated
- cost: $3.64
Payments industrlasemr:
- PayPal
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