Explore Scientific LER vs. Non LER?

Explore Scientific LER vs. Non LER? - Eyepieces - Cloudy Nights

LER is a designed accommodation for people that need it because they wear glasses, etc. If the eye cup is not adjustable so that the ER can be minimized then ...

ES 82 series : LER VS older models (8.5, 6.5, 4.5 VS 8.8, 6.7, 4.7)

Where I'm hesitating is on the shorter focal lengths, they've come out with "updated" versions of them with longer eye relief, but I have heard ...

Explore Scientific 4.5mm 82° Series LER Waterproof Eyepiece

With its particularly long eye relief of 15.9mm, the 4.5mm LER ocular from Explore Scientific's 82° Series of Argon-Purged Waterproof Eyepieces puts the ...

Has anyone seen the new ES 82 LER Eyepieces? - Discussions

Explore Scientific have brought out a few 82 Degree Long Eye Relief EP. They are very close FL to the existing ones and well priced, interesting huh.

Explore Scientific LER 52° 6,5 mm, 1,25″ (AR) eyepiece review

Reflex from the eye lens is green and dull colorless. No scratches or damage to the surface. The measured pupil extension was 16 ± 1 mm – it is ...

Explore Scientific 6.5mm 82° Series LER Waterproof Eyepiece

With its impressively long eye relief of 16.8mm, the 6.5mm LER ocular from Explore Scientific's 82° Series of Argon-Purged Waterproof Eyepieces puts the ...

A look through the 3mm Explore Scientific (LER Series) Eyepiece

A quick look at the Explore Scientific 3mm Eyepiece. This eyepiece comes with the following features: • 52° field of view • Argon gas filled ...

Explore Scientific 6.5mm 82 Degree 1.25" LER Waterproof Eyepiece

Explore Scientific has improved their already impressive 82 Degree line with this addition of a 6.5mm Long Eye Relief 1.25" waterproof eyepiece.

Explore Scientific 8.5mm 82° Series LER Waterproof Eyepiece

With its long eye relief of 15mm, the 8.5mm LER ocular from Explore Scientific's 82° Series of Argon-Purged Waterproof Eyepieces puts the focus on a ...

Explore Scientific eyepieces - IceInSpace

They are good...not quite Televue or Pentax good but reasonably close and less expensive. ... I got my ES68 24mm and LER 4.5mm from Proastroz and ...

Explore Scientific 82-degree 24mm vs. 25 mm stock Plossl ... - Reddit

Also, the ES eyepiece has a ring of material around the viewing lens which has the texture of unglazed ceramic, which did not feel great when ...

Explore Scientific 12 mm 92-Degree LER Waterproof 2" Eyepiece

... and contaminants such as fungus growing in between the lens elements. Explore Scientific's waterproof eyepieces are easier to clean, and there is no risk of ...

EXPLORE SCIENTIFIC 52° LER Eyepiece 25mm Ar - Bresser

Large eye distance and great image sharpness · Excellent viewing position for people with glasses · Excellent field sharpness even with fast optics · 52° apparent ...

My Experiences with Explore Scientific 82º Eyepieces

This review is about my firsthand experience with the Explore Scientific 8.8 mm and 6.7 mm 82º eyepieces. I will outline why I purchased ...

Explore Scientific 24mm 68° vs 26mm 62° Eyepiece Review -

The Explore Scientific(ES) 62° line of eyepieces is a relative newcomer compared to the 68° that has been available for quite some time. I have owned the ES ...

Explore Scientific 62° LER Eyepiece 5.5mm Ar - APM Telescopes

This problem is now history. The new 62°- LER eyepieces by Explore Scientific do not only offer excellent image sharpness and high resolution and contrast over ...

Eyepieces - Explore Scientific

Explore Scientific has a wide variety of waterproof telescope eyepieces that offer sharp contrast, high resolution and crisp definition.

LER Ar 2", 40mm, 62° eyepiece - Explore Scientific - Astroshop.eu

Explore Scientific's 62° eyepieces not only offer exceptional edge definition, even with fast optics and a large visual field, but their large pupillary ...

Explore Scientific Eyepiece Review of the 68° and 82° Eyepieces

My 12mm yielded 178x with this telescope. Even with the eyepiece's 82° FOV, objects did not stay in the eyepiece very long before I needed to ...

Explore Scientific 62° Series Eyepieces | First Light Optics

All Explore Scientific 62° eyepieces are Argon purged (the air inside is replaced with Argon, an inert gas) and sealed so the inside will never suffer from ...