THORLABS C110TME-B Geltech Aspheric Lens 6.24MM 4.NA 600-1050

( Brand: Thorlabs ), ( Part Type: Len ), ( Manufacturer Part Number: C110TME-B ), ( Country Of Origin: United States )

Review THORLABS Mounted Geltech Aspheric Lens 6.24mm 4.na Used

The Thorlabs C110TME-B Geltech Aspheric Lens is a high-performance optical component designed for use in various applications, particularly in the wavelength range of 600 to 1050 nanometers. This lens, featuring a 6.24mm effective focal length and a 4.0 NA (numerical aperture), is part of Thorlabs' extensive line of Geltech lenses.

The Geltech technology incorporated into this lens provides several advantages over traditional glass lenses. The Geltech material is a low expansion, low birefringence, and low thermal lens material, which makes it highly resistant to temperature changes and less susceptible to birefringence, ensuring excellent optical performance over a wide temperature range. Moreover, Geltech lenses exhibit virtually no internal reflections, significantly reducing stray light and improving contrast.

This C110TME-B lens has an aspheric design that minimizes spherical aberrations and other optical distortions, leading to improved image quality and increased efficiency. Its 6.24mm focal length provides ample working distance for various applications, while its 4.0 NA offers high light gathering capability, making it suitable for low-light or high-power applications.

The lens is constructed from borosilicate glass, which is known for its excellent thermal and mechanical properties, making it a reliable choice for long-term use in demanding environments. The lens is also available in several other sizes and focal lengths, enabling users to select the optimal lens for their specific application.

In summary, the Thorlabs C110TME-B Geltech Aspheric Lens is a high-quality, versatile optical component designed for use in various applications where high performance is required in the 600 to 1050 nanometer wavelength range. Its features, such as the Geltech technology, aspheric design, and high NA, make it an excellent choice for applications that demand excellent optical performance, temperature stability, and low stray light.

Pros and Cons of Buying Thorlabs C110TME-B Geltech Aspheric Lens

The Thorlabs C110TME-B Geltech Aspheric Lens is a high-performance optical component, specifically designed for use in various applications, including microscopy, laser systems, and imaging systems. In this analysis, we will explore the potential advantages and disadvantages of investing in this lens.

1. High Optical Performance: The lens boasts an impressive focal length of 6.24mm and a high numerical aperture (NA) of 0.4, making it suitable for applications requiring excellent image quality and high resolution.

2. Geltech Coating: The Geltech coating on the lens provides excellent thermal stability, ensuring consistent performance over a wide temperature range. It also offers improved damage resistance and ease of cleaning.

3. Versatile Applications: The lens's short focal length and high NA make it applicable to various applications, including fluorescence microscopy, confocal microscopy, and laser beam shaping.

4. High Tolerance and Repeatability: The lens is manufactured with tight tolerances and high repeatability, ensuring consistent performance in various setups and applications.

1. Cost: The Thorlabs C110TME-B Geltech Aspheric Lens is a premium optical component, and its price may be a significant barrier for some potential buyers.

2. Limited Working Distance: Due to its short focal length, the lens has a limited working distance, which may not be suitable for all applications or setups.

3. Requires Precise Alignment: The lens's high NA and short focal length make it sensitive to alignment errors. Proper alignment is crucial to achieving optimal performance.

The Thorlabs C110TME-B Geltech Aspheric Lens offers excellent optical performance, thermal stability, and versatility, making it a valuable investment for those working in microscopy, laser systems, and imaging applications. However, its high cost, limited working distance, and requirement for precise alignment may be drawbacks for some potential buyers. Ultimately, the decision to purchase this lens depends on the specific needs and budget of the user.

If you are working in an application that requires high-resolution imaging, excellent thermal stability, and versatility, and you have the budget for it, the Thorlabs C110TME-B Geltech Aspheric Lens is a recommended investment. However, if your budget is limited or if the lens's limited working distance and requirement for precise alignment are significant concerns, you may want to consider alternative options with similar, but less stringent, performance requirements.

Details:

NA 600-1050 NM. Hello, you are looking at a Thorlabs Mounted Geltech Aspheric Lens f 6.24mm 4. TWO-03 313-9396.

part #: c110tme prices

• $45.00-$500.00

specifications detectoimage:

• brand: Thorlabs
• part type: Len
• manufacturer part number: C110TME-B
• country of origin: United States

offer detectoimage:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• started: April 9, 2026
• sold: 0

returns detectoimage:

• policy: No Returns

payments detectoimage:

• credit card: Visa
• wallet: Google-pay
• other

shipping detectoimage:

• type: Calculated
• cost: $11.05
• class: Standard, Expedited, Economy
• transit: 5-11 Days
• carrier: USPS, UPS
• service: USPS Ground Advantage, USPS Priority Mail, USPS Priority Mail Flat Rate Envelope, UPS Ground Saver

seller detectoimage:

• city: Brookfield, Connecticut
• rating: 100.0%
• # reviews: 1208

general detectoimage:

• Test, Measurement Inspection > Cameras Imaging > Other Cameras Imaging
• condition: Used

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