If a soft toric lens is too tight:

In the case of a soft toric lens being too tight, the correct answer suggests that vision will clear up immediately after a blink. This occurs because a tight lens does not permit adequate movement on the eye's surface. When the patient blinks, the tears underneath the lens can be displaced, momentarily allowing the lens to shift slightly, which can help center the lens better over the cornea and thus improve visual clarity.

However, this temporary clearing of vision following a blink does not reflect optimal lens fit, as the lens's tightness can lead to a host of issues over time, such as discomfort or reduced oxygen transmission to the cornea.

In contrast, a lens that is excessively tight will not create air bubbles beneath it, as it conforms closely to the eye's surface. Vision typically does not clear up after a blink if the lens is too tight in the long term, which challenges the clarity of vision throughout the day, rather than enhancing it. Likewise, the lens is less likely to exhibit significant rotation due to its secure fit, which would otherwise be beneficial for orientation in toric lenses.