• 877-801-9299
  • Free Shipping - SELECT Laser Products

  • 0
Laser & SCOPE MOUNT - Extreme Temp 14°
BTG-2S-P XT Green Laser - Mount & 6" Switch
Part Number:BTG-2S-PB-XT-KIT

Laser & SCOPE MOUNT - Extreme Temp 14°

The Z-Bolt® BTG-2S-PB-XT-KIT is our 515nm special low temp operation 14°F green laser pointer; ASTRO-1 telescope mount; remote cable switch. Constant-on switch; black finish; 5 mile range at night.

$108.00 On sale
Your Savings:$40.00(27%)
  • 1
  • $108.00
  • 2+
  • $98.00
In Stock
  • Special 515nm Laser Diode:Includes the new design OSRAM semiconductor. Bright beam at EXTREME LOW TEMPS = 14°F
  • Z-Bolt® Certified Power Output:Z-Bolt® Green Lasers ship with Power Cards to INSURE the BRIGHTEST BEAM ALLOWED by Federal Law .

Select Options

Select Cable Length
Bracket Mount Type [See Image Gallery]
[B] Base for Refractor
[C] Base for Tripod
Add Battery Charger Kit
Battery Charger 4 pcs AAA Rechargeable Batteries (+$24.00)
  • Description
  • Purchase Orders
  • Engraving Instructions
  • Specifications
  • Features - Box Contents
Special 515nm Green Laser Diode

Extreme Temp Operation 14° ~122°F 
The Z-Bolt® BTG-2S-PB-XT is constructed of high quality steel & brass components and utilizes a glass lens for superior laser performance. This model includes new 515nm semiconductor laser technology! No IR Light Filter required. Satin lined carry & gift case. Constant on/off click switch; visible beam & five (5) mile range (at night). 

Z-Bolt® Certified Power
The BTG-2S-PB-XT features guaranteed Z-Bolt® Certified Power for the brightest possible daylight dot; most visible nighttime beam. Each Z-Bolt® Certified Power green laser pointer is factory tuned & calibrated, then tested & certified on a laser power meter - all tested units ship with a Laser Power Output Certificate. Only premium Z-Bolt® Certified lasers are rated at 4.0 to 5.0 mW power output and are 2 to 3 times brighter than standard Class IIIa units. 


Astro-1, Laser Telescope Mount, Aircraft Grade Aluminum
The ASTRO-1 features a quick-release laser bracket for transportation and storage. The bracket also includes a precision T-style dovetail that maintains alignment when re-attached. Made from solid aircraft grade aluminum, the ASTRO-1 is engineered for a lifetime of se. Holds lasers up to 23mm OD; weighs 5oz. 

Astronomy Laser Bracket ships with your choice of three (3) mounting base plates:

Reflector Telescopes
Wide 2.35" Base. With a radius-cut of 9.25", the base mounts snugly to virtually any reflector. Pre-existing holes with center-to-center spacing of 1.0" to 2.1" may be used to mount the base using two (2) screws; or four (4) screws with 1.75" center-to-center spacing may be used. Mounting hardware (8-32 screws/nuts) included.

Refractor Telescopes
Features a smaller base to take up less space on your refractor. With a radius-cut of 1.75", the base fits snugly on most refractors, and is mounted with industrial-strength double-sided tape, included. Base is 1.12" wide at the bottom; 0.88" wide at top and 1.5" long. Height to ring-top is 2.6".

Tripod Base Plate
Mount your Laser Bracket to any camera tripod with standard 1/4-20 threads. 

Then select a remote cable length:

RS-2 Cable Switches [Choose 6"or 15"]
Remote cable switch to activate green laser pointer without touching telescope when aligned as a star finder. Prevents unwanted movements that affect delicate finder alignments. For use with green or blue astronomy lasers in finder mounts and alignment setups. Designed for the outdoors; rugged and reliable; dirt and moisture resistant. Cable switch can be "velcro" attached to telescope body; or allowed to dangle freely.
Order Online: 
Click "ADD TO CART" to calculate shipping costs & select shipping options, then complete order online. We offer discounts for 2+ and 10+ qty purchases, (email for large order quotes) & accept all major credit cards - also Paypal Checkout, Paypal Credit, & Amazon Pay. Or choose "Call in Credit Card #" for added security (reference Invoice # received after checkout) Buy with Confidence! 

30 Day “No Questions Asked” Return Policy 

Submit Purchase Order: 
Beam of Light Technologies, Inc. accepts corporate & government purchase orders. Please include contact name and e-mail address with faxed PO Documents; e-mailed PO's in Word or Adobe .pdf format. Purchase Orders addressed and made payable to: 

Beam of Light Technologies, Inc. 
Attn: Karen Mueller 
10111 SE Clatsop Street 
Portland, OR 97266, USA 

Karen Mueller 
(877) 801-9299 (Ext 1) 
Faxed PO's (603) 386-6644 
Length 6.22 in. x Diameter 0.51 in. ( 158 mm x 13 mm ) 
IR Filter? Not Required on Semiconductor XT Diodes Diode 
Circuit Type - OSRAM Semiconductor 515nm 
Wavelength (Color) - 515 nm (Emerald Green) 
Diode Operating Life - 3,000 to 5,000 hours 
Extreme Temp Operation - 14° ~ 122°F 
Beam Diameter at Source - 1.1 mm 
Output Mode - Constant Wave 
Range ( Night ) - 5 Miles 
FDA Safety Class - IIIa 
ANSI Safety Class - 3R 
Warranty - 2 Years
98% IR Filtering & Glass Focusing Lens (Not Plastic) 
515nm Single Transverse Mode Semiconductor 
Power Source - 2 pcs AAA Alkaline 
User Guide & Specification Card 
Laser Power Output Certificate 
Constant On/Off Click Switch 
Jet Matte Black Tube Finish 
Satin Lined Carry Case