Navitar zoom lenses let you vary your image size to completely fill the screen,
no matter how unpredictable the projector-to-screen distance. With Navitar Zoom
lenses, images stay sharp and bright at any point without "pin cushioning"
or "barreling" distortion. A zoom lock screw allows precise positioning
required in multi-image presentations.
Navitar lenses are compatible with Kodak Ektagraphic, Extapro, and Carousel
slide projectors, as well as most other brands, such as Telex, Elmo, Simda and
Yokogawa.
Part Number
Focal
Length (mm)
Focal
Length (inches)
Speed
Length
(mm)
Length
(inches)
Front
Dia. (mm)
Front
Dia. (Inches)
Elements
GNZ-2528-M
70-125
2.75-5
f/2.8
181
7.12
63
2.47
10
GNZ-4835
100-200
4-8
f/3.5
174
6.87
63
2.47
10
GNZ-150230-M
150-230
6-9
f/3.5
220
8.68
82
3.23
9
GNZ-200300-M
200-300
8-12
f/3.5
265
10.42
82
3.23
12
Lens
Support Brackets
Navitar support brackets stabilize long focal length zoom lenses.
Their streamlined design requires no special drilling or taping of the projector.
Support brackets are required for use with the 150-230mm and 200-300mm zooms.
For Kodak Ektagraphic III series slide projectors, you will need Navitar's NSX-III
support bracket.
Overview
Lens
Support Brackets
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