NDS BAF2 Barium Fluoride Ir Concave Convex Optic Lens 127MM 2ND

( Brand: Nds ), ( Part Type: Len ), ( Country Of Origin: United States ), ( Manufacturer Part Number: BAF2 )

Review NDS Large Barium Fluoride Ir Concave Convex Optic 127mm Lens New 2nd Quality

The NDS BAF2 Barium Fluoride Convex-Concave Optic lens, measureing 127mm in diameter, is a high-quality optical component designed for use in various applications where superior image quality is required. This lens is made of barium fluoride (BaF2) glass, which is known for its exceptional optical properties, including very low dispersion and high refractive index.

The convex-concave (meniscus) design of this lens allows for correction of both positive and negative optical powers, making it a versatile option for use in various optical systems. The barium fluoride glass used in this lens exhibits excellent transmission in the near-infrared region, making it an ideal choice for applications that require good image quality in this spectral range.

The surface of this lens is precision ground and polished to ensure accurate and consistent optical performance. The lens is also coated with a multi-layer anti-reflection coating to minimize reflection and maximize transmission. The coating also provides protection against scratches and other physical damage.

The NDS BAF2 127mm Convex-Concave lens is compatible with various imaging systems, including visible and near-infrared spectroscopy, hyperspectral imaging, and other optical measurement applications. It is also suitable for use in laser systems where high-quality optics are required.

The lens is delivered in a protective box, along with a cleaning cloth and a certificate of conformity. The lens is backed by NDS's excellent customer service and technical support.

In summary, the NDS BAF2 127mm Convex-Concave lens is a high-performance optical component made of barium fluoride glass with a meniscus design for correction of both positive and negative optical powers. It is suitable for various applications that require superior image quality in the visible and near-infrared spectral ranges. The lens is precision ground and polished, coated with a multi-layer anti-reflection coating, and delivered with protection and a certificate of conformity.

Buying a second-hand NDS BAF2 Barium Fluoride Concave Convex Optic 127mm lens comes with its own set of advantages and disadvantages. here are some pros and cons to consider before making a purchase:

1. Cost-effective: Buying a second-hand lens can save you a significant amount of money compared to purchasing a new one.

2. Good condition: A second-hand lens in good condition can function as well as a new one, and you may even find one that is barely used.

3. Availability: Second-hand lenses are often easier to find than new ones, especially if you're looking for a specific model or type.

4. Tested: When buying from a reputable seller, you can often be assured that the lens has been tested and is in good working order.

1. Unknown history: You may not know the full history of the lens, such as how it was stored, used, or maintained.

2. Risk of damage: There is always a risk that the lens may be damaged or may develop issues over time.

3. Warranty: Second-hand lenses do not come with a manufacturer's warranty, which can be a concern for some buyers.

4. Limited customization: When buying a second-hand lens, you may not have the option to customize it to your specific needs or preferences.

In conclusion, buying a second-hand NDS BAF2 Barium Fluoride Concave Convex Optic 127mm lens can be a cost-effective and convenient option, but it also comes with some risks and limitations. If you're considering purchasing a second-hand lens, be sure to do your research, inspect the lens carefully, and buy from a reputable seller to minimize the risks. Ultimately, the decision to buy a second-hand lens depends on your individual needs, budget, and level of risk tolerance.

Recommendation: If you're looking for a high-quality, cost-effective lens, and you're comfortable with the risks associated with buying second-hand, then a second-hand NDS BAF2 Barium Fluoride Concave Convex Optic 127mm lens could be a good option for you. However, if you prefer the peace of mind that comes with a new lens or require customization options, you may want to consider purchasing a new one instead.

Details:

This is 2Nds quality as it experienced imperfections during the manufacturing process. It is considered 2Nds quality. Barium Fluoride BaF2 Infrared Concave Convex Optics 127mm Lens. Perfect for educational use, or where imperfections at the outer edge area will not impact your application usage.

127mm x 21mm, This is new from manufacturer.

part #: baf2 price

• $89.99

specifications quakedental:

• brand: Nds
• part type: Len
• country of origin: United States
• manufacturer part number: BAF2

offer quakedental:

• quantity: 1
• sold: 0
• started: December 12, 2025
• options: Ship-to-home
• availability: In Stock

seller quakedental:

• rating: 100.0%
• city: New Tripoli, Pennsylvania
• # reviews: 1054

general quakedental:

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

shipping quakedental:

• cost: $9.98
• carrier: USPS
• type: Fixed
• service: USPS Ground Advantage
• class: Standard
• transit: 4-10 Days

payments quakedental:

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

returns quakedental:

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

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