Sightmark 6-100x100 Spotting Scope

Sightmark 6-100x100 Spotting Scope SM21031K

Model no: SM21031K

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List Price $479.99


  • Built in Sunshade

  • Dual Optical SpottingSscope (6-25x and 25-100x)

  • Wide Range of Magnification

  • Large 100mm Objective Lens

  • Angled Eyepiece for Comfortable Viewing

  • Magnification Indication Window

  • Rubber Grip Focus and Magnification Adjustments

  • Durable Nylon Carrying Case

Sightmark 6-100x100 Spotting Scope Description

From Sightmark about the 6-100x100 Spotting Scope SM21031K


Sightmark® is proud to introduce the 6-100x100 Spotting Scope, the first 100x magnification spotting scope ever released. The 6-100x100 offers users clear views at distances up to 1,000 yards. Its dual optical system provides great versatility by giving the user two scopes in one, offering both a 6-25x optical system and a 25-100x optical system.

The 6-25x magnification and wide field-of-view (368 feet at 1,000 yards) allow the user to efficiently acquire targets, while the 25-100x magnification is perfect for viewing longer distances. The Sightmark 6-100x100 Spotting Scope features a 100mm objective lens that permits more light to enter the scope, making the image crisper and clearer. Whether you are a shooter, big game hunter, bird watcher, or an enthusiast who enjoys bringing the great outdoors closer, the 6-100x100 Spotting Scope is the perfect instrument for all viewing needs. Included with the scope are: a tripod, carrying case, lens cover, sunshade cover and lens cleaner.


Each Sightmark 6-100x100 Spotting Scope SM21031K ships with


From Night Vision Guys about Sightmark 6-100x100 Spotting Scope SM21031K

Sighmark 6-100x100 spotting scope is a unique device in that it effectively packages two distinct scopes in one ergonomic body.  Due to this smart design you get optimal performance for the range specific to your task.  With this spotting scope you can cover distances of up to 1,000 yards.

As with all Sighmark products, this spotting scope is covered by a limited lifetime warranty. 

Technical Specifications

Magnification (x) 25-100 (main channel) Magnification (x) 6-25 (auxillary channel)
Lens diameter (mm) 100 (main channel) Lens diameter (mm) 25 (auxillary channel)
Lens focus (mm) 600 (main channel) Lens focus (mm) 150 (auxillary channel)
Relative aperture 1:6 (main channel) Relative aperture 1:6.25 (auxillary channel)
Field of view (angle) 7° at 6x Field of view (angle) 2.5° at 25x
Field of view (m @1000m) 22.8m @ 6x Field of view, (m @1000m) 3.7m @ 25x
Minimum focusing distance (m) 10m @ 6x Minimum focusing distance (m) 200m @ 100x
Eye relief (mm) 12 (main channel) Eye relief (mm) 16 (auxillary channel)
Exit pupil (mm) 4...1 (main channel) Exit pupil (mm) 4...1 (auxillary channel)
Resolution (ang.sec.) 2"-1.2" (main channel) Resolution (ang.sec.) 6"-2" (auxillary channel)
Diopter adjustment, dptr. ±5 Twilight Factor 12.2...100
Operating Temperature (degrees) -30...+40/-22...104 Level of protection (acc. to IEC 60529) IPX3
Tripod mount (inch) 1/4, 3/8 Nitrogen purged, yes/no No
Dimensions 425x119x165 Lens Material Enhanced Glass
Body Material Plastic Weight (oz) 52.9
Warranty Period (year) Limited Lifetime Warranty  

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