THORLABS MPD129-P01 Axis Parabolic Mirror

( Brand: Thorlabs ), ( Part Type: Mirror ), ( Manufacturer Part Number: MPD129-P01 )

Review THORLABS Inch Off axis Parabolic Mirror

The Thorlabs MPD129-P01 Off-Axis Parabolic Mirror is an optically high-performing, compact mirror designed for use in various applications such as beam shaping, collimation, and focusing in research laboratories, industrial processes, and OEM systems. This 125 mm diameter mirror features an off-axis parabolic surface with a focal length of 300 mm, allowing for efficient and accurate focusing of light or other beam types.

The MPD129-P01 mirror is made of high-precision borosilicate glass with a low thermal expansion coefficient. This material ensures excellent thermal stability, making the mirror suitable for use in temperature-sensitive applications. Additionally, the mirror's surface is coated with a highly reflective, broadband aluminum coating, providing a high reflectivity of over 96% in the visible spectrum and high damage threshold.

The mirror's off-axis parabolic shape enables accurate focusing of light beams that enter the mirror at an angle. This is particularly useful in applications where the beam's angle of incidence cannot be adjusted to align with the mirror's axis, such as in some laser systems or fiber-optic setups. The mirror's high-quality surface ensures that the beam's shape and size remain consistent during the focusing process.

The MPD129-P01 Off-Axis Parabolic Mirror is designed for easy integration into various optical systems. Its compact size and lightweight construction make it suitable for use in benchtop setups or portable systems. The mirror's flat, polished back surface allows for direct attachment to other optical components using mounting hardware, adhesives, or clamps.

The mirror comes with a protective cover glass to prevent scratches and contamination during storage and transportation. The cover glass can be easily removed for optimal performance. The mirror's flange is threaded with M27 x 0.75 UNC threads, providing a convenient mounting option for compatible optical mounts or other threaded components.

In summary, the Thorlabs MPD129-P01 Off-Axis Parabolic Mirror is a versatile and high-performing optical component suitable for a wide range of applications. Its compact size, high-quality surface, and broadband aluminum coating ensure efficient and accurate beam focusing, while its lightweight construction and easy integration make it a valuable addition to any optical system.

The Thorlabs MPD129-P01 is an off-axis parabolic mirror designed for use in optical systems, particularly in applications where it's essential to correct for large amounts of lateral or radial misalignment. It's made of high-quality, fused silica material and features a 125 mm diameter and a 90 mm focal length. This mirror's off-axis design allows for lateral misalignment up to 40 mm without significant image degradation.

1. High-quality material: The mirror's construction from fused silica ensures excellent optical quality and durability.

2. Off-axis design: This design feature enables the correction of lateral misalignments, which is beneficial in various applications.

3. Broad application range: The MPD129-P01 can be used in various optical systems, such as laser systems, telescopes, and spectroscopy setups.

4. Good light throughput: The mirror allows for efficient transmission of light, contributing to better system performance.

1. Higher cost: Compared to on-axis parabolic mirrors, off-axis variants like the MPD129-P01 tend to be more expensive due to their more complex design and manufacturing process.

2. More complex alignment: Off-axis mirrors may require more precise alignment to achieve optimal performance, adding to the overall complexity of the setup.

3. Limited field of view: The off-axis design restricts the field of view, which might not be ideal for all applications.

In conclusion, the Thorlabs MPD129-P01 off-axis parabolic mirror is an excellent choice for optical systems where significant lateral misalignment needs to be corrected. Its high-quality construction, broad application range, and good light throughput make it a valuable addition to many optical setups. However, its higher cost and more complex alignment requirements should be considered before making a purchase.

Based on the pros and cons, I would recommend the Thorlabs MPD129-P01 off-axis parabolic mirror for applications where lateral misalignment correction is crucial, and the benefits of its off-axis design outweigh the additional costs and complexities. For applications where lateral misalignment is not a significant issue, an on-axis parabolic mirror might be a more cost-effective and simpler alternative.

Details:

Shipping Details: originates from zip code 95742. Item was recently removed from working service and is in excellent order. If a custom power cord or AC adapter is required for the item, it only included if pictured described above. Item will come with a 30 Day Warranty.

Photos are of the actual unit for sale. Cosmetically in good condition showing minor scuffs / scratches blemishes from previous use. Includes 1 Off-Axis Parabolic Mirror as pictured. Privacy: Rest assured your information will not be given, sold, rented or loaned to any third party.

part #: mpd129p01 prices

• $75.00-$225.00

specifications detectoimage:

• brand: Thorlabs
• part type: Mirror
• manufacturer part number: MPD129-P01

payments detectoimage:

• credit card: Mastercard
• wallet: Paypal
• other

seller detectoimage:

• rating: 99.8%
• city: Rancho Cordova, California
• # reviews: 35230

general detectoimage:

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

shipping detectoimage:

• class: Standard, Expedited, One-day
• service: Standard, Expedited, Overnight
• cost: $0.00
• type: Fixed
• transit: 4-10 Days

offer detectoimage:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 1
• started: May 9, 2025

returns detectoimage:

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

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