Excellent optics, rugged construction and illuminated reticles - the key attributes of the Leica ERi series. Slim construction is a characteristic feature of both ERi riflescope models. A short eyepiece and long tube provide plenty of latitude for precision mounting on every type of rifle. A long, 10 cm / 4 in., eye relief makes them ideal for use with larger calibres.

The benefits at a glance:

_ Available with a choice if two illuminated reticles
_ Automatic power off
_ 4× zoom factor
_ Wide field of view
_ Long tube for mounting flexibility
_ Absolutely dependable construction and optics
_ Reticle on the second focal plane
_ Long eye relief (10 cm / 4")

Leica ERi 2.5-10x42: the universal field sports riflescope

The universal magnification range enables their use in almost all field sports situations. When it really matters, the wide field of view and outstanding optics guarantee your success. The long eye relief makes a significant contribution to shooting safety.

_ Illuminated reticle
_ Universal magnification range (2.5-10×)
_ Light weight and slim construction
_ Wide field of view
_ Long eye relief
_ High light transmission
_ Optional rapid reticle adjustment (ASV)

Leica ER i 3-12x50: Precision and light gathering power

The extra bright ER i 3-12x50 riflescope features up to 12× magnification and establishes ideal pre-conditions for precise shots at more distant targets. On request the ER i 3-10x5 c0an be supplied with rapid reticle adjustment.

_ Illuminated reticle
_ Extreme magnification range (3-12×)
_ Choice of four different reticles
_ High light transmission
_ Optional rapid reticle adjustment (ASV)

Ballistics programme for rapid reticle adjustment (ASV)

Thanks to a new ballistics programme, the performance of Leica rapid reticle adjustment (ASV) has been even further improved. The programme calculates the precise reticle adjustment value required on the basis of charge and distance parameters. Perfect in combination with Leica laser rangefinders, its simple handling guarantees precisely placed shots every time and in full compliance with the principles of ethical hunting. Hunters can always aim point blank and have no need to set their sights above the game at longer distances.

Click here> to download the ballistics programme

Leica IBS G7 Reticle

The ballistics experts at G7 have teamed up with the optical experts at Leica to develop the Integrated Ballistic System (IBS) reticle. This multi-purpose reticle allows the shooter the advantages of using the ballistic drop reticle or using the center aiming point in conjunction with a custom ballistic turret that has been calibrated in yards. The hold over aiming points give the shooter aim points out to approximately 500 yards depending the on cartridge and bullet used. The reticle has windage hash marks that assist the shooter in compensating for the wind.

The IBS Ballistic Calculator powered by G7 allows the shooter to calculate and print out the distance for each hold over dot or hash mark for his or her rifle and cartridge. The ballistic information of the shooters cartridge is entered into the calculator, or factory cartridge specifications are selected, and allows the user to print a field-carry hold over chart for that specific load.

A custom ballistic turret may be ordered from G7 which allows the shooter to adjust the vertical turret to match the distance to the target, then hold right on to complete the shot. See the downloadable form for ordering your custom turret from G7.

The Leica ER riflescope when equipped with the IBS G7 reticle gives the rifleman or woman the ultimate in long range performance whether using a bullet drop compensating turret or reticle.

Click here to start the Leica IBS G7 Ballistic Calculator!

ER i series (with illuminated reticle) Specification at a glance

Riflescopes	ER i 2.5-10x42	ER i 3-12x50:
Order no.	See specifications	See specifications
Package includes	Protective caps foreyepiece and objective lens, cleaning cloth	Protective caps foreyepiece and objective lens, cleaning cloth
Magnification	2.5-10×	3-12×
Objective lens diameter	42 mm	50 mm
Eye relief	100 mm / ~ 4 in.	100 mm / ~ 4 in.
Tube diameter	30 mm / ~ 1.2 in.	30 mm / ~ 1.2 in.
Impact point correction	1/3 MOA (~ 10 mm) per	1/3 MOA (~ 10 mm) per
	click / 100 m (~ 109 yds)	click / 100 m (~ 109 yds)
Field of view at min.	14.5 m at 100 m / ~ 44 ft at 100 yds	11.5 m at 100 m / ~ 35 ft at 100 yds
Field of view at max.	3.9 m at 100 m / ~ 12 ft at 100 yds	2.75 m at 100 m / ~ 10 ft at 100 yds
Exit pupil	14-4.2 mm	14.9-4.1 mm
Weight	520 g / ~ 1,15 lb	620 g / ~ 1,37 lbs

ER series (without illuminated reticle) Specification at a glance

Riflescopes	ER 2.5-10x42	ER 3.5-14x42
Order no.	See specifications	See specifications
Package includes	Protective caps foreyepiece and objective lens, cleaning cloth	Protective caps foreyepiece and objective lens, cleaning cloth
Magnification	2.5-10×	3.5-14×
Objective lens diameter	42 mm	42 mm
Eye relief	100 mm / ~ 4 in.	100 mm / ~ 4 in.
Tube diameter	30 mm / ~ 1.2 in.	30 mm / ~ 1.2 in.
Impact point correction	1/4 MOA (~ 7,3 mm) per	1/4 MOA (~ 7,3 mm) per
	click / 100 m (~ 109 yds)	click / 100 m (~ 109 yds)
Field of view at min.	3,9 m at 100 m	2,75 m at 100 m
Field of view at max.	14,5 m at 100 m	10,4 m at 100 m
Exit pupil	14-4.2 mm	10,5-3 mm
Weight	470 g	513 g
Reticles	German #1, German 4A, Leica Plex and Leica Ballistic Plex. All reticles are in the second image plane.	German #1, German 4A, Leica Plex and Leica Ballistic Plex. All reticles are in the second image plane.

Click here > Technical Data Leica Riflescope ER 3.5-14x42
Click here > Technical Data Leica Riflescope ER 2.5-10x42
Click here > Dimensions Leica Riflescopes ER
Click here > Dimensions Leica Riflescopes ER Reticles