18221 - Kratz Speculum     19030 - Franceschi Speculum  
Open-blades speculum, oblique for temporal incisions.   Fenestrated wire blade, adjustable, strong action and lightweight.
Kratz Speculum  #18221   Franceschi Speculum #19030

19041S - Gauthier Speculum     19048 - Olivieri Cantera Speculum  
Kratz style, opened square blades.   Solid blades, adjustable, strong action with ideal curvature for accomodating pivoting microkeratomes.
Gauthier Speculum #19041S
  Olivieri Cantera Speculum  #19048
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