- Removable steel cover for prismatic telescopes that can be disinfected in autoclave.
- Polymerization filter to be applied to our LEDs.
- Angle Vision prisms that can be inserted in the prismatic telescopes lenses.
- Silicone protection of the Galilean and prismatic telescopes lenses.
- Removable eye protection lenses used in Evolution models and Elspace glasses.
- Silicone protection of the eyepieces of the prismatic telescopes used in the Flip-up models in order not to scratch any corrective lenses on which they are placed.
- Anatomic silicone nose piece for Esquire glasses.
- Side protections for Esquire glasses rods.