you buy organ, yaya?

Is fresh.

code/modules/mob/living/carbon/human/species/apollo.dm

@@ -103,6 +103,7 @@
 		"strange crystal" = /obj/item/organ/internal/nucleation/strange_crystal,
 		"resonant crystal" = /obj/item/organ/internal/nucleation/resonant_crystal
 		)
+	vision_organ = /obj/item/organ/internal/eyes/luminescent_crystal
 
 /datum/species/nucleation/handle_post_spawn(var/mob/living/carbon/human/H)
 	H.light_color = "#1C1C00"

code/modules/mob/living/carbon/human/species/species.dm

@@ -125,7 +125,7 @@
 /datum/species/New()
 	//If the species has eyes, they are the default vision organ
 	if(!vision_organ && has_organ["eyes"])
-		vision_organ = "eyes"
+		vision_organ = /obj/item/organ/internal/eyes
 
 	unarmed = new unarmed_type()
 

code/modules/mob/living/carbon/human/species/station.dm

@@ -512,7 +512,7 @@
 		"optics" = /obj/item/organ/internal/optical_sensor
 		)
 
-	vision_organ = "optics"
+	vision_organ = /obj/item/organ/internal/optical_sensor
 	has_limbs = list(
 		"chest" =  list("path" = /obj/item/organ/external/chest/ipc),
 		"groin" =  list("path" = /obj/item/organ/external/groin/ipc),