Photos have streaks

To remove the blur from photos, you need to be in a place where there is enough light to have a fast shutter speed. Using the camera indoors without the flash on will usually result in blurry photos.
Try using the flash.

Holding the camera with two hands or even better, on a tripod, will help too.
Happy shooting!

the shutter switch seem to be loosely connected.

Digital Camera Fully Compatible, Newly Developed S-TTL System "S-TTL" enables TTL auto shooting by an external strobe for a digital SLR camera as well as for a point & shoot digital camera.
INON S-TTL auto strobe supports any manufactures' model providing highly accurate exposure control.
Film camera era without strobe selection problem TTL stands for "Through The Lens" and TTL auto strobe system controls flash amount to provide correct exposure based on calculation by camera's internal sensor metering reflecting strobe light from a subject through the lens. This TTL system meters actual light amount reflecting from a subject providing accurate exposure.
When we start with the history of underwater TTL auto strobe, underwater camera?"NIKONOS V" released in 1984 was the first to provide automatic TTL flash control for underwater strobe SB-102, SB-103 succeeded by NIKONOS V compatible underwater strobes form other manufactures. The 5 pin electrical sync connector for NIKONOS V is most popular and widely adopted to connect an underwater strobe and underwater film camera (underwater camera/housing).
A film SLR camera has flexibility to select an underwater strobe. As far as housing has NIKONOS type electrical sync connector and properly wired, automatic TTL flash control is usable with any TTL auto strobe like Nikon SB-105, INON Z-220, Z-22 connected via electrical sync cable.
NIKONOS type 5 pin electrical sync connector and NIKONOS V with INON Z-22 strobe

Film camera compatible strobe is not usable for a digital camera!? Underwater TTL strobe circumstances have been drastically altered with the spread of digital camera among divers. Some underwater housing for digital SLR camera has NIKONOS type electrical 5 pin sync connector as same as film camera housing. Since the housing has same NIKONOS type sync connector, existing film camera compatible underwater strobe has been considered compatible with a digital SLR camera via 5 pin sync cable but happened to experience error message on the digital camera or blackout on an image even the strobe worked. Why this happened?
This is because automatic TTL strobe system difference between a film camera and a digital camera.

The film TTL auto system makes single flash while digital TTL auto system employs pre-flash type making two to three flashes. Film TTL auto strobe system starts firing at the same time the shutter opens and reflecting strobe light from a subject is recived at a film. The reflecting light on the film is metered by the sensor to determine when to cease firing for correct exposure. This process takes only about 1/1000 second.
In contrast, digital TTL auto strobe system can not calculate adequate exposure based on reflecting light from a subject since image sensor (CCD/CMOS) reflectivity is comparably low comparing to a film. So digital TTL strobe system gives preliminary flash for very short period of time (pre-flash) just before the shutter opens metering reflecting light from a subject by the sensor to calculate necessary amount of light for correct exposure and starts emitting main flash at the same time the shutter opens. Canon E-TTL and Nikon i-TTL employs this system.

When we connect conventional film camera compatible TTL strobe to pre-flash type digital SLR via sync cable, the strobe makes full dump by pre-flash signal then the shutter opens before the strobe has been fully charged resulting in quite under exposed image only with ambient light. Even two time flash compatible strobe like INON Z-220 strobe, does not fully support a digital TTL and force to use Manual flash mode.





Film SLR:
A strobe starts firing at the same time the shutter opens and quenches firing when correct exposure has been obtained.
A film compatible TTL strobe connected to a pre-flash type digital SLR via electrical cable flashes does not support TTL auto exposure resulting in synchronization only with first pre-flash or totally uncontrollable.

The birth of digital fully compatible S-TTL S-TTL auto compatible INON D-2000 strobe and Z-240 strobe works in TTL auto mode by simply setting their main dial to S-TTL position. A film camera seems to depend more on photographer's skill, experience and feel since the camera does not allow checking images on site. A digital camera allows us to check images right after shooting and enable to try to shoot again as much as we like. And high capacity memory card further allows to shoot hundreds of images. The digital camera makes entry level of underwater photography getting down and nowadays more people buy a digital SLR camera and underwater housing even they have just started underwater photography. However underwater photography gets more difficult because underwater strobe does not work in TTL auto.
INON is among the first to support digital TTL auto system with "S-TTL" auto mode equipped D-2000 strobe and Z-240 strobe.
The proper name of S-TTL is "Optical Synch TTL". S-TTL enables to perform in TTL auto exposure as same as genuine TTL strobe from camera manufacture, based on camera's built-in flash light to use as a signal to be transmitted to a strobe. S-TTL uses digital camera's built-in flash light not as a light source but as like a controller to trigger S-TTL strobe.
The built-in flash of a digital camera makes weak flash (pre-flash) before main-flash to calculate exposure. This pre-flash is transmitted to S-TTL strobe to control the strobe to make pre-flash to a subject. The reflecting light from the subject goes through the camera's master lens to an image sensor then a processor calculates main flash light amount for correct exposure.?Finally the built-in flash makes main-flash which is transmitted to the S-TTL strobe to cause main-flash of the S-TTL strobe.


Digital camera's built-in flash lights are transmitted via an optical fiber to the
S-TTL strobe to make pre-flash and main-flash instead of the built-in flash.

In some instances these problems are related. Either your film speed or shutter speed are set incorrectly for the lighting.

Strobe can be set to OFF in setup. Although it does help with ensuring you have the subject correctly framed before shooting in dark or lowlight situations

AF problem,,can be
distracting objects near lens.. dirt on lens

wrong weighting selected.. try centre.. those red boxes you see when you press the shutter button and look through the eyepiece.. they form a cross generally If you have only one side weighted then the AF may sometimes play up.

read the manual carefully to understand some of these things. It will pay off with better pics

insufficient light
wrong shutter s[peed
wrong ISO ( film speed) as related to old ASA for film
camera set to macro mode indstead of normal
please rate my help++++Thanks for using FIXYA

check on the shutter speed and also the Aperture priority..

It sounds like you'll need professional service. Even slight moisture damage can foul up the shutter or the wiring that runs from the camera to the inside of the connection port. You can remove the access plate (4 screws) above the film chamber. The 5 wires below the rewind knob (blue,yellow,purple,green,black) lead to that connector. I would also check the shutter functions on M90. See if it opens.

The suggestion that it would cost a thousand dollars to fix this problem is totally off the mark. Your camera's shutter has stuck open. Normally when you take a picture the shutter closes blocking out the light and allowing the image sensor to record what it saw at the moment the shutter closed. When the shutter sticks open the images come out over-exposed and have lines across them because the image sensor is unable to properly record the image. This problem can be fixed with complete disassembly of the camera and lens assembly. The labor costs in the range of $89 to $145 and parts are not usually required. Check with your manufacturer for recalls and/or warranty support. If they cannot help you for free, there are repair providers which you can find online who will work on your camera for reasonable rates. David Millier Advance Camera Repair

There is a well documented problem with the W1 (and its brother, the P100). If you are shooting in good light, you will have no problem. If you are shooting in low light or flash, you will encounter various degrees of blurred photos. Unlike most cameras, the W1 has only two f-stops (f2.8 and f5.2). So the camera must select one or the other (nothing in between). The firmware in the camera will try to select f5.2 as long as it can in low light. This results in a slow shutter speed. And with flash you usually end up with a shutter speed of 1/40th of a second. A slow shutter speed is the cause of the blurred photos. If you can hold the camera perfectly still under low light conditins (and flash) you will get good photos. If you use the cameras manual mode and manually select a faster shutter speed you will get good photos. It appears that Sony could fix the problem with a firmware change so that the camera made better use of the ISO settings along with the f-stop selections. However, they have not done so.

The Shooting modes are as follows: PROGRAM (P)/AUTO Modes Used for general photography. The camera automatically makes the settings for natural color balance. In PROGRAM (P) the brightness (exposure compensation) can be adjusted. In AUTO mode you cannot use exposure compensation or panorama features. Portrait Suitable for taking a portrait-style shot of a person. The camera automatically sets the optimal shooting conditions. Sports Suitable for capturing fast moving action without blurring. Even a fast moving object will appear to be stationary. Landscape Suitable for taking photos of landscapes and other outdoor scenes. The camera automatically sets the optimal shooting conditions. Night scene Suitable for shooting pictures in the evening or at night. The camera sets a slower shutter speed than is used in normal shooting. If you take a picture of a street at night in any other mode, the lack of brightness will result in a dark picture with only dots of light showing. In this mode, the true appearance of the street is captured. The camera automatically sets the optimal shooting conditions. If you use the flash, you can take pictures of both the subject and the background. Nightscene + Portrait Suitable for taking photos of your subject in the evening or at night. This setting employs a slow shutter speed, the camera should be stabilized to avoid camera shake resulting in a blurred picture. Landscape + Portrait Suitable for taking photos of both your subject and the landscape. This setting allows for both the foreground subject and background landscape to be in focus. The camera automatically sets the optimal shooting conditions. Self Portrait Enables you to take a picture of yourself while holding the camera. Point the lens towards yourself and the focus will be locked on you. The camera automatically sets the optimal shooting conditions. The zoom is locked to wide-angle and cannot be changed. Indoor Optimum settings for taking pictures of family gatherings and groups of friends. This mode reproduces the background clearly capturing the atmosphere. Beach Suitable for taking photos at the beach under a bright blue sky. Colors of the sky, the beach and people are reproduced vividly. Snow Optimun settings for taking pictures where backgrounds are snow fields. Settings are similar to Beach settings and colors of the sky, the greenery and people are reproduced vividly. Fireworks Optimum settings for capturing fireworks in the night sky. Since this setting employs a slow shutter speed , the camera should be stabilized to avoid camera shake resulting in a blurred picture. Sunset Optimum settings for capturing pictures of the setting sun. This mode reproduces reds and yellows vibrantly. Again, this setting employs a slow shutter speed , the camera should be stabilized to avoid camera shake resulting in a blurred picture.

The Shooting modes are as follows: PROGRAM (P)/AUTO Modes Used for general photography. The camera automatically makes the settings for natural color balance. In PROGRAM (P) the brightness (exposure compensation) can be adjusted. In AUTO mode you cannot use exposure compensation or panorama features. Portrait Suitable for taking a portrait-style shot of a person. The camera automatically sets the optimal shooting conditions. Sports Suitable for capturing fast moving action without blurring. Even a fast moving object will appear to be stationary. Landscape Suitable for taking photos of landscapes and other outdoor scenes. The camera automatically sets the optimal shooting conditions. Night scene Suitable for shooting pictures in the evening or at night. The camera sets a slower shutter speed than is used in normal shooting. If you take a picture of a street at night in any other mode, the lack of brightness will result in a dark picture with only dots of light showing. In this mode, the true appearance of the street is captured. The camera automatically sets the optimal shooting conditions. If you use the flash, you can take pictures of both the subject and the background. Nightscene + Portrait Suitable for taking photos of your subject in the evening or at night. This setting employs a slow shutter speed, the camera should be stabilized to avoid camera shake resulting in a blurred picture. Landscape + Portrait Suitable for taking photos of both your subject and the landscape This setting allows for both the foreground subject and background landscape to be in focus. The camera automatically sets the optimal shooting conditions. Self Portrait Enables you to take a picture of yourself while holding the camera. Point the lens towards yourself and the focus will be locked on you. The camera automatically sets the optimal shooting conditions. The zoom is locked to wide-angle and cannot be changed. Indoor Optimum settings for taking pictures of family gatherings and groups of friends. This mode reproduces the background clearly capturing the atmosphere. Beach Suitable for taking photos at the beach under a bright blue sky. Colors of the sky, the beach and people are reproduced vividly. Snow Optimun settings for taking pictures where backgrounds are snow fields. Settings are similar to Beach settings and colors of the sky, the greenery and people are reproduced vividly. Fireworks Optimum settings for capturing fireworks in the night sky. Since this setting employs a slow shutter speed , the camera should be stabilized to avoid camera shake resulting in a blurred picture. Sunset Optimum settings for capturing pictures of the setting sun. This mode reproduces reds and yellows vibrantly. Again, this setting employs a slow shutter speed, the camera should be stabilized to avoid camera shake resulting in a blurred picture.