
( Brand: Davidson Optronics ), ( Model: D617-3 )
The D617-3 Davidson Optronics Optical Flat is a high-performance, precision instrument designed for measuring and inspecting the flatness, parallelism, and surface quality of various optical components. This optical flat features a compact and durable design, making it an ideal tool for a wide range of applications in industries such as aerospace, defense, telecommunications, and photonics.
The D617-3 optical flat is constructed with premium materials for exceptional accuracy and longevity. It boasts a large 3-inch (76.2 mm) aperture, ensuring a wide field of view and improved light transmission for easier inspection of larger and more complex components. The flat surface of the optical flat is precisely ground and polished to an ultra-flatness of /20 at 633 nm, ensuring high-resolution measurements and accurate results.
The D617-3 optical flat is equipped with a robust, adjustable base that allows for easy and precise positioning of the instrument. The base features three adjustable feet, enabling the user to level the flat on any surface. In addition, the base is equipped with a micrometer adjustment mechanism for fine-tuning the position of the flat, ensuring optimal results during inspection.
The optical flat is accompanied by a high-quality, rubber-coated carrying case for convenient storage and transportation. The case features multiple compartments for storing accessories such as the reference mirror, alignment collimator, and alignment probe. The D617-3 Davidson Optronics Optical Flat comes with a comprehensive user manual, providing detailed instructions on operation, calibration, and maintenance of the instrument.
In conclusion, the D617-3 Davidson Optronics Optical Flat is a versatile and precision instrument designed for inspecting and measuring the flatness, parallelism, and surface quality of various optical components. Its premium construction, large aperture, and adjustable base make it an ideal tool for a wide range of applications in industries such as aerospace, defense, telecommunications, and photonics. With its high-quality carrying case and comprehensive user manual, the D617-3 optical flat is an essential tool for any laboratory or workshop focused on optical components and assemblies.
The D617-3 Davidson Optronics Optical Flat is a precision tool used for inspecting flatness, parallelism, and surface quality of optical components. Let's examine its pros, cons, and a concluding recommendation.
Pros:1. High Precision: The D617-3 offers a high level of accuracy, ensuring that the optical components you're working with meet the necessary standards for quality.
2. Wide Measuring Range: It can measure flatness and parallelism up to 10" (254mm) with a resolution of 0.0001".
3. Durable Design: The instrument is built to last with a sturdy aluminum body and hardened steel measuring surface.
4. Easy to Use: The intuitive design and digital readout make it user-friendly, even for those who are new to using optical flats.
Cons:1. Price: Compared to other optical flats in the market, the D617-3 is on the higher end of the price spectrum, which may not be suitable for those with a tighter budget.
2. Requires Calibration: Like any precision instrument, the D617-3 needs to be calibrated regularly to maintain its accuracy, which can add to the overall cost and time investment.
3. Size and Weight: While the instrument is portable, its size and weight (approximately 10 lbs or 4.5 kg) may make it less ideal for frequent travel or compact workspaces.
In conclusion, the D617-3 Davidson Optronics Optical Flat is an excellent choice for those who prioritize high precision and a wide measuring range in their work, and are willing to invest in a durable, user-friendly instrument. However, if budget or space constraints are a concern, it might be worth considering other, more affordable or compact optical flat options. It is always essential to weigh the specific needs of your work against the features and costs of the tools you're considering before making a purchase decision.
Specifications: -diameter: 3 -thickness.
25 um s n q1979 this flat is in excellent cosmetic condition. Has been added to the shipping cost calculation on this listing.
Items are sent with a signature required at the time of delivery unless buyer provides release.
This item is also available for local pick-up. Look for BM surplus on the web.
Any parts or accessories not displayed in the photo are included this sale. Unit is a Davidson Optronics D617-3 optical flat.