THORLABS LJ1629RM-B Plano Convex Lens 150

( Brand: Thorlabs ), ( Manufacturer Part Number: LJ1629RM-B ), ( Part Type: Len ), ( Country Of Origin: United States )

Review THORLABS 150 Plano Convex Lens

The Thorlabs LJ1629RM-B 150mm Plano Convex Lens is a high-quality optical component designed for various applications in laboratory, industrial, and research settings. This lens is part of Thorlabs' LJ16x series, which offers a wide range of plano convex lenses with different focal lengths to meet diverse optical requirements.

The LJ1629RM-B lens has a focal length of 150mm and is made of BK7 glass, which is known for its excellent optical properties, including high refractive index, low dispersion, and high transmission in the visible range. The lens surface is precision-machined and features a broadband anti-reflection coating on both sides to minimize reflection and optimize light throughput.

The Plano Convex design of this lens means that one side is flat and the other side is curved, providing a focal length without an optical power. The lens's large 150mm diameter and 112mm effective focal length make it suitable for collimating or focusing light sources, such as lasers, LEDs, or lamps. The lens's flat side can be used as an entry or exit window, depending on the optical setup.

The LJ1629RM-B lens is manufactured under stringent quality control standards, ensuring consistent size, shape, and surface quality. It comes with a protective lens cap to prevent dust and debris from settling on the lens surface. The lens's robust construction and high-quality materials make it durable and suitable for long-term use in demanding environments.

The Thorlabs LJ1629RM-B 150mm Plano Convex Lens is an essential component for various optical applications, including beam collimation, laser cavity design, and imaging systems. Its high-quality construction, precise optical specifications, and broadband anti-reflection coating make it an excellent choice for researchers, scientists, and engineers seeking reliable and efficient optical components.

The Thorlabs LJ1629RM-B 150mm Plano Convex Lens is a high-quality optical component suitable for various applications, particularly in laboratory settings, microscopy, and imaging systems. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this lens.

1. High-quality optics: The lens features excellent optical quality, ensuring minimal distortion and high resolution. Its large diameter makes it suitable for collecting a large amount of light, which is beneficial for applications requiring high sensitivity.

2. Versatility: With its long focal length and plano-convex design, this lens can be used for various imaging applications, including collimating, focusing, and magnifying.

3. Durable construction: The lens is made of high-quality borosilicate glass, which provides excellent thermal stability and resistance to thermal shock. Additionally, its black-anodized aluminum housing ensures robustness and longevity.

4. Compatibility: The lens has a standard M42 thread mount, making it compatible with a wide range of imaging systems and microscopes.

1. Cost: The Thorlabs LJ1629RM-B 150mm Plano Convex Lens is a high-end optical component, and its cost may be prohibitive for some budgets.

2. Manual focus: The lens does not come with an autofocus mechanism. Users may need to manually adjust the focus, which can be time-consuming and labor-intensive.

3. Size and weight: The lens is quite large and heavy, which may require additional support or mounting solutions to ensure stability during use.

The Thorlabs LJ1629RM-B 150mm Plano Convex Lens offers excellent optical performance and versatility, making it a valuable addition to any laboratory or imaging system. Its high-quality construction ensures durability and thermal stability, while its compatibility with a wide range of imaging systems and microscopes adds to its versatility. However, its high cost, manual focus design, and large size and weight may be drawbacks for some users.

If you require a high-performance, large-diameter lens for imaging applications and have a sufficient budget, the Thorlabs LJ1629RM-B 150mm Plano Convex Lens is an excellent choice. Its exceptional optical quality and versatility make it well worth the investment. However, if budget or space constraints are a concern, you may want to consider alternative options with similar specifications but more affordable price points.

Details:

Thorlabs LJ1629RM-B f 150 Plano Convex Lens.

part #: lj1629rm prices

• $50.00-$300.00

specifications lablaserphotonicszo:

• brand: Thorlabs
• mpn: Lj1629rm-b
• part type: Len
• country of origin: United States

returns lablaserphotonicszo:

• method: Money back
• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

payments lablaserphotonicszo:

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

shipping lablaserphotonicszo:

• transit: 3-8 Days
• service: Economy
• type: Fixed
• class: Economy
• cost: $0.00

general lablaserphotonicszo:

• Medical Lab Equipment, Devices > Lab Lasers > Fiber Lasers
• condition: New Open box

offer lablaserphotonicszo:

• quantity: 1
• availability: In Stock
• started: February 23, 2026
• options: Ship-to-home
• sold: 0

seller lablaserphotonicszo:

• city: Etowah, North Carolina
• # reviews: 2658
• rating: 100.0%

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