THORLABS SM2M20 Lens Tube

( Brand: Thorlabs ), ( Part Type: Len Tube ), ( Manufacturer Part Number: SM2M20 )

Review THORLABS Sm2 Lens Tube

The Thorlabs SM2M20 SM2 Lens Tube is a versatile and essential accessory for various imaging and optical applications. This lens tube is designed to provide a convenient and secure connection between an SM2 threaded lens or objective and a C-Mount or CS-Mount camera system. With an overall length of 66.0 mm and an inner diameter of 25.4 mm, it offers ample space for accommodating larger lenses or objectives.

The SM2M20 SM2 Lens Tube is constructed from high-quality, durable aluminum and features a black anodized finish that resists corrosion and wear. Its threaded ends are precision machined to ensure a secure and precise connection, while its smooth, flat surface ensures optimal lens alignment and eliminates vignetting.

This lens tube is compatible with both C-Mount and CS-Mount camera systems, providing flexibility and adaptability for various imaging setups. It can be used in a wide range of applications, including machine vision, microscopy, and industrial inspection.

The SM2M20 SM2 Lens Tube is designed to meet the demanding requirements of scientific and industrial applications. It is rugged and reliable, with a high load capacity that can handle the weight and stress of larger lenses or objectives. Its compact size and lightweight construction make it easy to transport and use in different environments.

In summary, the Thorlabs SM2M20 SM2 Lens Tube is an essential accessory for connecting SM2 threaded lenses or objectives to C-Mount or CS-Mount camera systems. It is constructed from high-quality materials, features precise threading and a flat, smooth surface, and is compatible with a wide range of applications. Its durability, flexibility, and versatility make it an indispensable tool for imaging and optical applications in scientific and industrial settings.

The Thorlabs SM2M20/M23 lens tube is a versatile accessory designed for use with various interchangeable lens systems, particularly those with a C-mount or M23 thread. Here are some potential advantages and disadvantages of purchasing this lens tube:

1. Compatibility: The SM2M20/M23 lens tube is compatible with a wide range of imaging systems and cameras, making it a valuable addition for those with diverse equipment.

2. Flexibility: Its modular design allows users to switch between different lens systems without the need for additional adapters, simplifying the setup process.

3. Durability: Thorlabs is known for producing high-quality, rugged components, ensuring that the SM2M20/M23 lens tube can withstand the rigors of laboratory or industrial environments.

4. Precision: The lens tube features a well-engineered optical design, enabling excellent image quality and ensuring that the lens-to-sensor distance remains consistent.

1. Cost: The SM2M20/M23 lens tube is not an inexpensive accessory, and potential buyers should consider whether its benefits justify the investment.

2. Size and weight: The lens tube may add some bulk and weight to the overall system, which could be a concern for users working in confined spaces or requiring a portable setup.

3. Potential need for additional components: Depending on the specific imaging system and lens, users may need to purchase additional adapters or mounts to ensure proper compatibility with the SM2M20/M23 lens tube.

The Thorlabs SM2M20/M23 lens tube offers numerous advantages for those working with interchangeable lens systems, including compatibility with a wide range of equipment, flexibility, durability, and precision. However, its cost, size, and potential need for additional components may be drawbacks for some users. Ultimately, the decision to purchase this lens tube depends on the specific requirements and budget of the intended application.

If you frequently switch between different lens systems and need a robust, high-quality lens tube, the Thorlabs SM2M20/M23 is an excellent choice. However, if cost is a concern or your setup does not require the extensive compatibility and flexibility offered by this lens tube, you may want to consider alternative, more affordable options.

Details:

Thorlabs SM2M20 SM2 Lens Tube Gopher Sales A proud subsidiary of Tube: Brand:: Thorlabs, model: : SM2M20, condition: Used, : : This item is in used condition. Everything included is shown in the photos. Processing times may vary, especially during high-demand periods. It is not tested.

SM2 Lens Tube Without External Threads, 2 Thread Depth with Two Retaining Rings Included. Location: CRV10-5 Manufacturer Specifications.

part #: sm2m20 prices

• $30.00-$125.00

specifications quakedental:

• brand: Thorlabs
• part type: Len Tube
• manufacturer part number: SM2M20

seller quakedental:

• # reviews: 1590
• rating: 100.0%
• city: Schenectady, New York

general quakedental:

• condition: Used
• Business Industrial > Healthcare, Lab Dental > Other Healthcare, Lab Dental

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• paid by: Buyer
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• time: 30 Days

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• cost: $12.50
• class: Standard, Expedited, One-day
• service: USPS Ground Advantage, UPS Ground, USPS Priority Mail, UPS Next Day Air
• transit: 5-10 Days
• carrier: USPS, UPS
• type: Calculated

offer quakedental:

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

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• wallet: Google-pay

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