Insufficient accommodation means: the eye's accommodation power is not enough, and delayed accommodation is a reaction of the brain, a habit of accommodation, and accommodation is always "half a beat behind".
For example: insufficient accommodation means no money (adjustment), no money to spend (insufficient accommodation); delayed accommodation means having money (accommodation, normal adjustment).
But when spending money, you always have to bargain and want to spend less (delayed accommodation), which is a behavioral habit (the habit of the brain's adjustment reaction).
Adjustment ability decreases with age. When adjustment ability decreases, it is not a matter of not being willing to spend money (adjustment lag), but having no money to spend (no adjustment).
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Post time: Jul-18-2025