ACCU-SCOPE
Frequently asked questions
Common questions about ACCU-SCOPE from 3G Electric.
What is the zoom range and field of view for ACCU-SCOPE 3075 and 3076 series stereo microscopes?
The ACCU-SCOPE 3075 and 3076 series stereo microscopes feature a continuous zoom range of 0.67X to 4.5X when used with the included 10X eyepieces. This combination provides a 22 mm optical field of view. The zoom mechanism allows for variable magnification without changing eyepieces, which is useful for inspecting parts of different sizes. The 10X eyepieces are standard across the models listed, ensuring consistent magnification. Working distance for these models is typically 100 mm, giving operators room to manipulate tools under the objective. This specification is common to both binocular and trinocular versions, as well as models with different stands and illumination.
What stand options are available for ACCU-SCOPE stereo microscopes?
ACCU-SCOPE stereo microscopes are available with several stand types to suit different workspace and part sizes. The articulating arm stand features a 36 in x 36 in base, providing a large stable platform and flexible positioning. The ball bearing boom stand has a 10 in x 10 in base plate and allows smooth horizontal movement. The single arm boom stand also uses a 10 in x 10 in base plate and may include built-in illumination. These stands are designed to support the microscope head and allow adjustment for comfortable viewing. The choice of stand affects the footprint and the range of motion, so it should be matched to the size of the parts being inspected and the available bench space.
What is the difference between binocular and trinocular ACCU-SCOPE microscopes?
Binocular ACCU-SCOPE microscopes have two eyepieces for direct viewing by a single operator. Trinocular models have a third optical port that allows attachment of a camera for image capture or video display, while still providing binocular viewing. This makes trinocular versions suitable for documentation, training, or when multiple people need to view the same image. Both configurations share the same zoom range, field of view, and working distance in the models supplied by 3G Electric. The choice depends on whether image recording or shared viewing is required. Trinocular models can also be used without a camera, functioning as standard binocular microscopes.
What illumination options are available for ACCU-SCOPE 3076 series microscopes?
The ACCU-SCOPE 3076 series includes models with different illumination configurations. The 3076-LED and 3076-LED-E feature LED illumination, with the E-LED variant providing an enhanced LED system. These illumination options are integrated into the stand or provided as part of the setup. LED illumination offers cool, energy-efficient light with long life, reducing heat near the specimen and minimizing maintenance. Some models, such as the 3076-PFS, come with a standard configuration that may not include illumination, allowing users to add their preferred light source. The choice of illumination depends on the application and the level of contrast needed for inspection tasks.
What is the working distance of ACCU-SCOPE 3075-FA and 3076-FA microscopes?
The ACCU-SCOPE 3075-FA and 3076-FA stereo microscopes have a working distance of 100 mm. This is the clear space between the objective lens and the specimen when the image is in focus. A 100 mm working distance provides ample room for hands, tools, or soldering equipment to access the workpiece without obstruction. This specification is consistent across the models listed and is suitable for assembly, rework, and inspection tasks where manipulation under the microscope is required. The articulating arm stand on these models further aids positioning for large or awkward parts.
Can ACCU-SCOPE stereo microscopes be used for PCB inspection and assembly?
Yes, ACCU-SCOPE stereo microscopes are commonly used for PCB inspection and assembly. The 0.67X to 4.5X zoom range with 10X eyepieces provides magnification suitable for examining solder joints, component placement, and fine traces. The 100 mm working distance allows access for soldering irons and tweezers. Models with LED or E-LED illumination provide bright, even light to highlight details. Trinocular versions enable camera attachment for documentation or shared viewing during training. Stand options, such as the ball bearing boom stand or articulating arm, offer stability and flexibility for positioning the board. These features make the microscopes practical for electronics manufacturing, rework, and quality control.
