Atomfair OpticKit-6328 Self-Assembled Optical Comprehensive Experiment Kit (Guide Rail)
Product Overview
The Atomfair OpticKit-6328 Self-Assembled Optical Comprehensive Experiment Kit (Guide Rail) is specifically designed for physics experiment courses in institutions of higher education. It covers core basic experimental content such as geometric optics, physical optics, and information optics. The experimental projects can be freely selected and combined according to teaching needs, adapting to diverse teaching scenarios. Built on an optical guide rail, the experiment kit is equipped with multi-functional sliding seats, facilitating the adjustment and fixation of experimental devices with flexible and convenient operation.
Optional Experimental Projects
- Measuring the focal length of a thin convex lens by the auto-collimation method
- Measuring the focal length of a thin convex lens by the Bessel method (double imaging method)
- Measuring the focal length of an eyepiece by the object-image magnification method
- Measuring the focal length of a concave lens by the object-image distance method
- Measuring the focal length of a convex lens by the object-image distance method
- Determination of the nodes and focal length of a lens group
- Observation of 6 types of aberrations of lenses
- Self-assembled projector
- Self-assembled telescope with erecting prism
- Measurement of the magnification of the self-assembled telescope
- Lloyd’s mirror interference experiment
- Newton’s rings experiment
- Young’s double-slit experiment
- Fresnel double-mirror interference experiment
- Fresnel double-prism interference experiment
- Straight-edge Fresnel diffraction experiment
- Fraunhofer single-slit diffraction experiment
- Fresnel single-slit and circular aperture diffraction experiment
- Fraunhofer circular aperture diffraction experiment
- Abbe imaging principle and spatial filtering experiment
- E-modulation experiment
- Generation and inspection of polarized light experiment
Core Configuration and Technical Parameters
(I) Optical Components
- Material: BK7 optical glass
- Focal length deviation: ±2%
- Diameter deviation: +0.0/-0.1mm
- Effective aperture: >80%
- Eccentricity: 3′ (arc minutes)
- Surface quality: 60/40 (scratch/dig standard)
- Surface accuracy: λ/4 @ 632.8nm (laser wavelength)
(II) Light Source System
- He-Ne laser: TEM₀₀ mode, output power 1.5~2.0mW, powered by a DC stabilized current power supply to ensure power stability and avoid light spot flicker, operating current 4.2mA
- Tungsten-halogen lamp: Continuously adjustable brightness, rated power up to 35W, spectral range 300nm~2500nm
(III) Adjustment Frame
- Material: High-strength hard aluminum alloy, featuring high strength, heat resistance, and low internal stress
- Surface treatment: Matte process with low reflectivity
- Adjustment accuracy: Equipped with a high-stability knob with a pitch of 0.25mm, ensuring high adjustment precision
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
The kit contains a He-Ne laser that emits visible radiation at 632.8 nm with output power between 1.5 and 2.0 mW, posing a risk of retinal injury upon direct exposure. Optical components with precision BK7 glass surfaces require careful handling to avoid contamination and damage.
- Laser Safety: Direct eye exposure to the laser beam must be avoided at all times.
- Optical Component Care: Optical surfaces should not be touched and must be kept free of dust and fingerprints.
What are the key optical specifications of the Atomfair OpticKit-6328 that affect measurement accuracy in experiments like Newton's rings and Young's double-slit?
The kit's optical components are made of BK7 glass with a focal length deviation of ±2%, diameter deviation of +0.0/-0.1 mm, and an effective aperture greater than 80%. Surface quality is rated at 60/40 scratch/dig, and surface accuracy is λ/4 at 632.8 nm, ensuring minimal wavefront distortion for interference and diffraction experiments.
The Atomfair OpticKit-6328 is a guide-rail-based optical experiment kit for university physics labs, covering geometric, physical, and information optics with BK7 optics and a stabilized He-Ne laser. Its modular design and high-precision adjustment frames support flexible assembly of 21 experiments, though it requires a stable optical table and careful handling of the laser and glass components.
Positive
- High-precision BK7 optics: Lenses and mirrors are fabricated from BK7 optical glass with focal length deviation of ±2%, surface accuracy of λ/4 @ 632.8nm, and surface quality of 60/40, ensuring reliable wavefront performance for interference and diffraction experiments.
- Stabilized He-Ne laser source: The 1.5–2.0mW TEM00 He-Ne laser is powered by a DC stabilized current supply (4.2mA), providing stable output power and minimizing spot flicker, which is critical for quantitative optical measurements.
Trade-offs
- Requires stable optical table: The guide-rail system must be mounted on a vibration-isolated optical table to maintain alignment and measurement accuracy, as the kit does not include a built-in base.
- Laser safety and handling: The He-Ne laser requires proper eye protection and careful alignment procedures; the glass optics are fragile and must be handled with clean gloves to avoid contamination.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
