Which two items are used to clean the retinoscopy lens, polarizing lens, red lens, and Maddox rod lens?

The correct items for cleaning the retinoscopy lens, polarizing lens, red lens, and Maddox rod lens are appropriately represented by the choice that includes a cotton tip swab and glass cleaner.

Cotton tip swabs are effective because they can reach the delicate contours of optical devices without causing damage. They help in precision cleaning, which is essential for maintaining clear optics without scratching the lens surfaces. Glass cleaner is specifically formulated to remove oils, smudges, and dust from glass, making it ideal for safely cleaning optical instruments that require a streak-free finish.

Using these cleaning agents helps ensure that the lenses provide accurate and clear visual assessments, which is critical in ophthalmic practice. In contrast, other cleaning options may not be suitable due to risk of scratching, damage from harsh chemicals, or inability to effectively remove residues and particles without risk to the integrity of the lenses.