Blog
Tube Photos and Our New Setup
We're proud to announce that we have substantially upgraded the way we capture and show through-tube photos beyond current industry norms. Taking photos with a handy camera phone is what most...
Tube Photos and Our New Setup
We're proud to announce that we have substantially upgraded the way we capture and show through-tube photos beyond current industry norms. Taking photos with a handy camera phone is what most...
Echo, Echo+, 4G and 4G+
Continuing to push the boundaries of performance and value, Cold Harbour Supply is proud to announce that in addition to our industry-leading Echo builds, we will start to offer Echo+...
Echo, Echo+, 4G and 4G+
Continuing to push the boundaries of performance and value, Cold Harbour Supply is proud to announce that in addition to our industry-leading Echo builds, we will start to offer Echo+...
Lightweight RPO Lenses vs US Milspec - READ BEF...
The latest fad sweeping the night vision industry are lightweight optics. While nothing new (the NV Devices BNVD-UL has been sporting RPO lightweight optics since 2019), this concept has seen...
Lightweight RPO Lenses vs US Milspec - READ BEF...
The latest fad sweeping the night vision industry are lightweight optics. While nothing new (the NV Devices BNVD-UL has been sporting RPO lightweight optics since 2019), this concept has seen...
What is FOM? And why it's not important
In the last 5 years, the NV world seems to be caught up with "FOM-Fever" and while FOM does offer some useable information to aid in a purchasing decision, it...
What is FOM? And why it's not important
In the last 5 years, the NV world seems to be caught up with "FOM-Fever" and while FOM does offer some useable information to aid in a purchasing decision, it...
What is Collimation?
 What is collimation?You may have heard of this term somewhere in your search for night vision and possibly dismissed it as yet another night vision jargon but in fact,...
What is Collimation?
 What is collimation?You may have heard of this term somewhere in your search for night vision and possibly dismissed it as yet another night vision jargon but in fact,...
RPO lenses - worth the hype?
**Updated Article can be found HERE** AÂ new line of PVS-14 lenses made by Rochester Precision Optics (RPO) have been gaining popularity in recent months due to their reduced weight over...
RPO lenses - worth the hype?
**Updated Article can be found HERE** AÂ new line of PVS-14 lenses made by Rochester Precision Optics (RPO) have been gaining popularity in recent months due to their reduced weight over...