Magnifiers or Donegan-Optical Science Kits / Projects / Experiment / Educational Kits

This is the OptiVISOR AL Headband Magnifier from Donegan Optical Company.

This is the OptiVISOR LX-7 Optical Acrylic Lens Binocular Magnifier by Donegan Optical Company.

Hands free light! Mount this to your Donegan visor.

OptiVisor is a precision binocular headband magnifier which permits unrestricted user efficiency while reducing eye strain - leaves both hands free and allows three dimensional vision - Used by anyone whose profession or craft requires close accurate work - Can be worn over prescription or safety eyeglasses.

This 2" x 4" Rectangular Reader Hand Magnifier is from Donegan Optical Company's Classic Series.

OptiVisor is a Precision Optical Glass Binocular Headband Magnifier with Lens Plate #3 from Donegan Optical Company.

This is the #10 Lens Plate for the Donegan Optivisor.

This is the Flex-A-Mag Magnifier By Donegan Optical Company.

OptiVisor is a precision binocular headband magnifier which permits unrestricted user efficiency while reducing eye strain - leaves both hands free and allows three dimensional vision - Used by anyone whose profession or craft requires close accurate work - Can be worn over prescription or safety eyeglasses.