Leggy plants again?? Day 3, Batch 2

These plants just sprouted yesterday. 

This is Day 3 for my 2nd batch of lettuce.  I have them really
close to the light source but it seems maybe not close enough?
Looks like they may be going leggy again.











#2--still has seed shell on it





#3--Seed leaves are starting to open

This is a picture of the first batch to show the size of the plant
on Day 5 compared to the size of batch #2 on Day 3.  These
plants grew VERY quickly--about 1 1/2" over night due to
insufficient light.