Inon 45 Degree Viewfinder (with Optional VF Diopter)
SKU: 4562121439306
Enables to see all finder image without vignetting even through a mask by extending eye point without changing finder image size (1.0x). 45º angled eyepiece benefits you to shoot a low angle subject like a goby on sand area etc. Also the eyepiece rotates 360º supporting comfortable vertical low angle shot.
45º Viewfinder Unit II installed on a housing
Specification*
| Length/width/height** | 91.5 x 57.5 x 81.0 mm/3.6 x 2.3 x 3.2 in. |
| Weight [air]** | 332 g/10.7oz |
| Material/finishing | Corrosion-resisting aluminum alloy/black rigid alumite, ABS etc. |
| Lens material/finishing | Optical glass/antireflection coating |
| Lens construction | 5 elements in 3 groups (plus high refractive total reflection prism x 1) |
| Magnification | 1.0x |
| Depth rating | 100 m/328ft |
*Subject to change without prior notice.
**Including the eyecup without the lens cap.
OPTION
Diopter Correction Lens [+1.5D] for 45VF-II/STVF-II
Add-on correction lens for the Straight Viewfinder Unit II/45º Viewfinder Unit II to shift +1.5 diopter for those who are unable to adjust with camera’s viewfinder diopter adjustment range due to long sight or presbyopia. The Diopter Correction Lens is installed by dropping it inside of the viewfinder from housing side and tighten it by packaged tool (not removable underwater).
Diopter Correction Lens [+1.5D] for 45VF-II/STVF-II
Compatible Nauticam housings
[DSLR]
| NA Housing（DSLR） |
| All models |
[Mirrorless]
| NA Housing [MIL] | |
| Sony | α1 / A9 / A7RV / A7IV / A7SIII / α2020 / A7RIV / A7RIII / A7II / A7 |
| Nikon | Z9 / Z7 / Z7Ⅴ / Z7II / Z50 |
| Canon | R5C / R3 / R5 / R6 / R7 / EOS R |
| Fujifilm | XT4 / XT3 / GFX100S / GFX100 / GFX50S |
| Panasonic | S1R / S1H |
| Olympus | EM1X |
Viewfinder Installation
Both viewfinders are bundled with dedicated tool to remove preinstalled Nauticam viewfinder and install INON viewfinder for self installation. You can refer to instruction movie in addition to the user manual. If you do not have confident on self installation, please consult with your purchasing dealer for advice.