stabilized binocs

Discussions about Cape Dory, Intrepid and Robinhood sailboats and how we use them. Got questions? Have answers? Provide them here.

Moderator: Jim Walsh

Post Reply
User avatar
rtbates
Posts: 1149
Joined: Aug 18th, '05, 14:09
Location: 1984 25D #161

stabilized binocs

Post by rtbates »

I finally bit the bullet and bought the Nikon 12x36 stabilized binoc. All I can say is what a difference! It's simply amassing and has to be seen to be believed.

Down side is, I'll never be able to go back to looking at jittery, bouncing images again.

If you've never looked through a pair of stabilized binocs you should. I can read numbers off of markers at about 3 times the distance required for unstabilized. I thinking of these as another piece of safety equipment.

binoculars.com has the 'camo' version on sale: $300 OFF!! They still aren't cheap but boy are they worth the money.
Randy 25D Seraph #161
nikon4004
Posts: 33
Joined: Oct 23rd, '05, 08:35
Location: None yet, but hoping this sprine in Lorai Ohio

Optical stabilization

Post by nikon4004 »

As a photographer who LOVES shooting sailboats, I haev had the same experience with camera lenses. With a steady hand, you might be able to get a sharp shot with a 150mm to 200 mm lens. After that, you need a tripod.

I bit the bullet and purchased an optically stabilized 80-400mm lens and what a difference. I can hand hold at 400 mm and no shake or jitter. Makes a WORLD of difference.


Steve
Boatless in Ohio, but not for long
Steve
Nikon3003
Lorain Ohio
User avatar
Russell
Posts: 2473
Joined: Feb 5th, '05, 11:14
Location: s/v Lady PaulineCape Dory 36 #117

Post by Russell »

What happens when the battery is dead, do they stop working all together? Or do they just work like normal binocs?
Russell
s/v (yet to be named) Tayana 42CC
s/v Lady Pauline Cape Dory 36 #117 (for sale)
User avatar
bottomscraper
Posts: 1400
Joined: Feb 5th, '05, 11:08
Location: Previous Owner of CD36 Mahalo #163 1990
Contact:

Post by bottomscraper »

Russell wrote:What happens when the battery is dead, do they stop working all together? Or do they just work like normal binocs?
We just got a pair as well (Canon 10x30). If you don't push the button, they work just like normal binocs. So I am guessing that's the same behavior if the batter is dead as well.
Rich Abato
Nordic Tug 34 Tanuki

Previous Owner Of CD36 Mahalo #163

Southern Maine
http://www.sailmahalo.com
User avatar
bilofsky
Posts: 114
Joined: Feb 5th, '05, 10:14
Location: CD 30 Flybridge "Golden Phoenix" on San Francisco Bay
Contact:

Post by bilofsky »

I have had both the Canon and the Nikon 14x models. They're great. First of all, you can use twice the magnification because the image will hold still. Then because there's no shake, you can see more clearly. I believe you get the effect of double the specified magnification if you're reading buoys, etc.

The Nikon 14x has two types of stabilization, 1 degree to take out shake, and 5 degree to take out boat motion. The Canon has only the 1 degree.

Which mode(s) does the Nikon camo have?
User avatar
Bob L
Posts: 174
Joined: Feb 5th, '05, 10:53
Location: Magdalena CD32 #4Hammock Island, MD

Post by Bob L »

Louis Alvarez (of many fames..notably the idea of dinosaur extinction via comet impact) invented stabilization methods for binoculars and camcorders that were completely mechanical. No power needed. These patents were back in the 60's to 80's. I'm not sure if any current (no pun intended) stabilzed binoculars use mechanical stabilization.

Bob
User avatar
rtbates
Posts: 1149
Joined: Aug 18th, '05, 14:09
Location: 1984 25D #161

no battery & mech stab

Post by rtbates »

Russell:

They function just like regular binoc w/o battery power. The Nikon I have uses 2 AAs so like most folks I have plenty aboard. I even have a full set of 8 NiMH AA & AAA & D with a 12 volt charger for all.

Bob:

Yes there is a company that makes the old school gyro stabilized types. Requires no battery. They are heavy and fairly fragile and NOT water proof.
Randy 25D Seraph #161
User avatar
bilofsky
Posts: 114
Joined: Feb 5th, '05, 10:14
Location: CD 30 Flybridge "Golden Phoenix" on San Francisco Bay
Contact:

How They Work

Post by bilofsky »

As far as I know, they use a gyroscope for sensing motion and a mechanical/optical method for altering the light path.

The best explanation I've been able to find is on page 6 of this newsletter (PDF file).
User avatar
rtbates
Posts: 1149
Joined: Aug 18th, '05, 14:09
Location: 1984 25D #161

some information

Post by rtbates »

Here's a link with useful information

http://www.boatus.com/Foundation/findings/binoc.htm
Randy 25D Seraph #161
User avatar
winthrop fisher
Posts: 837
Joined: Feb 7th, '05, 17:52
Location: Typhoon Wk 75 "Easy Rider" &
cd 22 "Easy Rider Sr" 84

Re: stabilized binocs

Post by winthrop fisher »

Randy, off shore 36 does the same thing, thats what i have....
all so itt sells one....



rtbates wrote:I finally bit the bullet and bought the Nikon 12x36 stabilized binoc. All I can say is what a difference! It's simply amassing and has to be seen to be believed.

Down side is, I'll never be able to go back to looking at jittery, bouncing images again.

If you've never looked through a pair of stabilized binocs you should. I can read numbers off of markers at about 3 times the distance required for unstabilized. I thinking of these as another piece of safety equipment.

binoculars.com has the 'camo' version on sale: $300 OFF!! They still aren't cheap but boy are they worth the money.
Post Reply