Straight prism viewfinder compatible with both the RDX and MDX series housings. Can be attached to the housing by replacing the original viewfinder. The magnification ratio is 1.2x without sacrificing the field of view. As the VF180 1.2x is straight finder, you can compose your images as if you are looking directly through the camera’s viewfinder. Its 8 element 6 group optical lenses reproduce natural colors. The viewfinder is filled with nitrogen gas to prevent condensation and fogging.
The eyepiece guard helps provide a clear view as it does not allow light to enter the viewfinder.
* An accessory tool is required for attaching the viewfinder to the housing.


Specifications
[Construction] corrosion-resistant aluminum alloy [anodized body (Black)]
[Depth rating] 100m / 330ft
[Dimensions (DIAxD)] 45x111mm / 1.8x4.4inches
[Weight] 275g / 9.6oz
[Compatible housings] (models produced after the year 2007)
RDX-750D　RDX-100D　RDX-650D　RDX-600D　RDX-550D（※2） MDX-αU　MDX-D850(※3)　MDX-5D Mark IV　MDX-80D　MDX-D500　MDX-EM5 Mark II　MDX-α7 II　MDX-5D Mark III ver.2　MDX-7D Mark II　MDX-70D　MDX-5D Mark III　MDX-6D　MDX-7D　MDX-PRO 5D Mark II（※1）　MDX-40D（※2） MDX-D800　MDX-D7100　MDX-D7000　MDX-D300s　MDX-PRO D700　MDX-PRO D3（※2）　MDX-D300（※2）

A 45° prism viewfinder (magnification: 1.2x). The optional VF45 Prism viewfinder replaces your housing’s original viewfinder and offers superior vision. Covering the entire field of view, the VF45 enhances magnification by 1.2x and enables subtle framing and focusing of subjects.
The eyepiece rotates 360° in increments of 90° to provide the ideal camera position in either landscape or portrait. The 45 degree prism viewfinder is ideal for all conditions, but especially suited for macro photography when the camera is often positioned lower than the photographer.
The ergonomically designed eyepiece prevents unnecessary light from entering, allowing clear and precise images through the viewfinder.

Specifications
[Construction] corrosion-resistant aluminum alloy [anodized body (Black)]
[Depth rating] 100m / 330ft
[Dimensions (WxHxD)] 57.5x98.7x96mm / 2.3x3.9x3.8inch
[Weight] 390g / 13.7oz
[Compatible housings]
MDX-αU、MDX-5D Mark III、MDX-6D、MDX-7D、MDX-PRO 5D Mark II（※1）、MDX-40D（※2）
MDX-D800、MDX-D7100、MDX-D7000、MDX-D300s、MDX-PRO D700、MDX-PRO D3（※2）、MDX-D300（※2）

*1 Accessory spacer is required to install the viewfinder to the housing
*2 Factory modification is required to install the viewfinder. Contact an official SEA&SEA dealer or distributor.

Reduces vignetting in the viewfinder’s image. Recommended for wide-angle photography or other situations when it is essential to check the overall composition of the picture. Depending on the situation, the viewfinder can be replaced with a standard pick-up viewfinder.

We recommend this viewfinder for near-sighted users and for photographers who want to make sure the focus is clear in the center of the image during macro photography. You can interchange this viewfinder with the standard pickup viewfinder to best suit your needs.