Message: Return type of CI_Session_database_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Message: Return type of CI_Session_database_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Message: Return type of CI_Session_database_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Message: Return type of CI_Session_database_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Message: Return type of CI_Session_database_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Message: Return type of CI_Session_database_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Type: glasses type loupe
Style: Kepler style loupe
Magnification: 4X
Optical property: Very excellent
Field of view: 70mm
Depth of field: 40mm
Working distance: 420mm, 500mm, and 550mm for choosing one
Frame: Metal glasses frame
Advantage
It is Kepler style loupe with optical prism inside.
The optical property of our loupes is very excellent.
It is very in focus and light with high accuracy optic prisms.
It can provide very clear sight for the users.
It is widely used for medical surgical examination and operations.
It is fit for the microsurgery, head surgery, hand surgery, neurosurgery, orthopedic, ophthalmic, dental and ENT operations, plastic surgery and breast surgery and so on.
It is eye glasses magnifying loupe.
It is very comfortable for wearing and it can flip-up when it is not in use.
High quality, CE approved.
We export our loupes to many countries all over the world.
And we received many well comments from our customers for high quality and competitive price.
Welcome to have a try!
