Graham-Field Binocular Loupe With Auxiliary Lens

The variable magnification feature of the Graham-Field Binocular Loupe is achieved using an integrated auxiliary lens that can be easily swung up or down. This allows users to quickly alternate between two magnification levels, providing flexibility for different precision tasks.

1. Low Power (Auxiliary Lens Swung Up): When the auxiliary lens is out of the way, the unit provides its base magnification. For example, the 4-inch Working Distance configuration (Item 1204) provides a base power of 1.75X.
2. High Power (Auxiliary Lens Swung Down): Swinging the auxiliary lens into position increases the total magnification and sets the specific working distance.

The final magnification power and working distance depend on the specific configuration selected:

This system ensures you have the right level of precision for various procedures.

Yes, the lenses are made of shatter-resistant optical quality acrylic, providing both safety and durability.

This product is proudly made in the USA, ensuring quality craftsmanship.

The Graham-Field Binocular Loupe is constructed using durable and high-quality materials suitable for professional environments:

• Main Housing: The frame structure is built from durable ABS (Acrylonitrile Butadiene Styrene) plastic, ensuring robustness and longevity.
• Lenses: The loupe features optical quality acrylic lenses which are shatter-resistant, providing reliable clarity and enhanced user safety.

The auxiliary lens can be easily swung up and down, allowing you to quickly switch between different magnification powers as needed.

Yes, the Graham-Field Binocular Loupe is specifically designed for detailed work and tasks requiring dynamic magnification and hands-free operation.

Key features supporting precision tasks include:

• Variable Magnification System: It features an auxiliary lens that swings up and down, enabling users to quickly switch between different magnification powers (e.g., 4.25X, 4.75X, or 5.25X, depending on the variant).
• High-Quality Optics: The lenses are made from optical quality acrylic and are shatter-resistant, ensuring clear and reliable visual performance.
• Durable Construction: The main frame is constructed from durable ABS plastic, providing a sturdy and robust mount for repeated professional use.

The Graham-Field Binocular Loupe offers adaptable magnification across three main configurations, utilizing a swing-up auxiliary lens to switch power levels.

Below are the maximum magnification levels (achieved when the auxiliary lens is engaged) and their corresponding working distances (WD):

For additional flexibility, the 4-inch WD configuration (Item 1204) provides a base magnification of 1.75X when the auxiliary lens is swung out of the line of sight.

The Graham-Field Binocular Loupe uses its integrated auxiliary lens to provide variable magnification, allowing you to easily switch between two distinct power levels for superior versatility.This works through a simple mechanical process:The auxiliary lens is mounted on a pivot, allowing it to be quickly swung up or down over the primary viewing lenses.When engaged (swung down), the auxiliary lens combines with the main optics to achieve a higher magnification level, suitable for the most detailed work. When disengaged (swung up), you utilize the base magnification for broader viewing.This system ensures you can instantly alternate power settings without needing to remove the headset.The loupe is available in three configurations, providing maximum powers and corresponding working distances (W.D.):* 4.25X Power (4-inch W.D.)* 4.75X Power (3-inch W.D.)* 5.25X Power (2-inch W.D.)

Yes, the Graham-Field Binocular Loupe is constructed using high-quality materials chosen for durability and optical clarity, ensuring it stands up to frequent use in demanding environments.

Key material specifications include:

• Lenses: Features optical quality acrylic lenses that are shatter-resistant, providing clear, safe viewing.
• Body: The main body and structure are built from durable ABS (Acrylonitrile Butadiene Styrene) plastic, offering a robust and long-lasting housing.

Yes, the Graham-Field Binocular Loupe includes an auxiliary lens. This lens swings up and down, offering versatile magnification levels to suit various detailed tasks.