540512
5
Zoom out
Zoom in
Previous page
1/9
Next page
HD R/T
BINOCULAR
9 8
The R/T reticle is based on a form of angular measurement called
the milliradian (mrad for short). The angular measurements allow
a user to calculate ranges
when comparing the
reticle to objects of known
dimensions. The key to
effective ranging, using
this reticle, is knowing the
measurements of objects
that are commonly seen in
the vicinity.
using The Viper r/T ranging reTicle
Reading the R/T Reticle
Fine crosshairs
subtend .05 mrad.
Heavy crosshairs
subtend .5 mrad.
1 mrad subtension marks
.5 mrad subtension marks
.5 mrad 1 mrad
28cm / 11”
50cm / 20”
35cm / 14”
44cm / 17”
79cm / 31”
All silhouette dimensions are accurate
at these ranges listed in meters.
The Viper HD R/T reticle
features a secondary system of
of silhouettes for quick ranging
(see page 12).
Subtensions
5


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Vortex VIPER HD R-T at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Vortex VIPER HD R-T in the language / languages: English as an attachment in your email.

The manual is 5 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info