**Core Concept**
The internal capsule is a deep structure in the brain that contains both ascending and descending tracts. It is divided into three parts: anterior limb, posterior limb, and retrolenticular part. The **retrolenticular part** of the internal capsule contains fibers related to vision.

**Why the Correct Answer is Right**
Since the question is incomplete, let's discuss the general concept. Fibers that do not pass through the retrolenticular part of the internal capsule are typically not related to vision. The **optic radiations**, which are related to vision, pass through the retrolenticular part.

**Why Each Wrong Option is Incorrect**
**Option A:** Without the specific options, it's challenging to provide detailed explanations. However, generally, options that are related to vision (e.g., optic radiations) would be incorrect because they do pass through the retrolenticular part.
**Option B:** Similar to Option A, without specifics, we can't determine why it's incorrect, but it might be related to other sensory or motor tracts.
**Option C:** This option might be related to a different neural pathway that does indeed pass through a different part of the internal capsule.
**Option D:** Without the question's specifics, we can only speculate that this option might be the correct answer if it represents a fiber type not associated with the retrolenticular part.

**Clinical Pearl / High-Yield Fact**
A key point to remember is that the internal capsule is crucial for sensory and motor functions, and damage to it can result in significant neurological deficits. The retrolenticular part's role in vision makes it a critical area for understanding visual pathway lesions.

**Correct Answer:** Correct Answer: D. Frontal eye field fibers