Store Manager cum Optometrist Interview Questions and Answers

The index that is thinner in optical lens is the higher index.

• Higher index lenses are thinner and lighter than lower index lenses.

• The index of a lens refers to the measure of how efficiently it bends light.

• For example, a lens with an index of 1.67 is thinner than a lens with an index of 1.50.

MR 8 material is a type of optical lens material used in eyewear.

• MR 8 material is a high-index plastic lens material.

• It has a refractive index of 1.60, which means it can bend light more efficiently than standard plastic lenses.

• MR 8 lenses are thinner and lighter than regular plastic lenses.

• They are often used in prescription eyeglasses for people with higher prescriptions.

• MR 8 lenses can provide better visual clarity and reduce the thickness of the lens.

• They are also more im...read more

The abbe value of Trivex lens is approximately 43.

• The abbe value is a measure of how much a lens disperses light, affecting the clarity of vision.

• A higher abbe value indicates less chromatic aberration and better visual acuity.

• Trivex lens has an abbe value of around 43, which is considered good for optical clarity.

• Compared to other lens materials like polycarbonate, Trivex offers better color correction and reduced distortion.

Progressive lenses are multifocal lenses that provide clear vision at all distances.

• Progressive lenses have a gradual transition from distance vision at the top to near vision at the bottom.

• They eliminate the need for multiple pairs of glasses for different distances.

• Progressive lenses are commonly used to correct presbyopia, a condition that affects near vision as people age.

• They offer a seamless and natural vision experience, without the visible lines of bifocal or trifocal...read more

Duo chrome test is a vision test that uses two different colored filters to assess the ability to distinguish between colors.

• Duo chrome test is used to evaluate color vision deficiencies.

• It involves the use of two different colored filters, typically red and green.

• The test measures the ability to distinguish between colors by presenting images or letters with subtle color variations.

• The results of the test can help diagnose color vision deficiencies such as red-green color bl...read more

Target can be achieved by setting clear goals, motivating the team, monitoring progress, and making necessary adjustments.

• Set specific, measurable, achievable, relevant, and time-bound goals for the team.

• Motivate the team through incentives, recognition, and regular feedback.

• Monitor progress regularly through performance metrics and KPIs.

• Make necessary adjustments to strategies and tactics based on performance data.

• Lead by example and actively participate in achieving targets...read more