The NEC NP41ZL is a middle zoom lens designed for NEC’s PA and PV series installation projectors. With a 1.30–3.02:1 throw ratio, it offers broad placement flexibility for medium to long-distance projection setups—ideal for lecture halls, conference rooms, and large venues.
With this lens, a 100" diagonal image can typically be achieved from about 9'2" to 21'4" away