IS FIELDSCOPES

The IS WP are designed for the first-time user, frequent traveller and those on a budget. Available in three objective sizes; 50mm, 60mm and 70mm with the option of straight-through and 45° angled viewing, these interchangeable eyepiece fieldscopes are excellent value for money - delivering high levels of performance and versatility in extremely compact and lightweight bodies.

Features and options include; nitrogen waterproof construction, 4 element fully multi-coated objective lenses with BK7 fully multi-coated prisms and internal focusing, rotating tripod sleeve for use with photo/video tripods and bipods, retractable lens hood to protect against glare, accessories for SLR telephotography plus a comprehensive 10 year guarantee.

Specifications 50 50/45 60 60/45 70 70/45

Product Code
OG dia (m)
Min Focus (m)
Length (mm)
Weight (g)  

 40980
50
5
205
583
 40981
50
5
210
591
 40982
60
7
250
689
 40983
60
8
255
705
 40984
70
10
295
890
 40985
70
9
300
909

 

 

 

 

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IS 50/45 T-Scope

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IS 50 WP T-Scope
At just 205mm (8") long and weighing under 600g, the IS 50 WP is designed and engineered to be a competent fieldscope in its own right as well as a brilliant travelscope for the space conscious birdwatcher, shooter or archer. The quality of both optical and mechanical components ensures the IS 50 WP performs well against many current 60mm OG spottingscopes of similar price.
40911

IS 50 T-Scope
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40910

IS 60 /45 F-Scope

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An excellent all-rounder delivering good resolution and depth of field, the IS 60 WP is easy to use and transport either on a lightweight tripod or bipod. Matched to one of the three dedicated IS long eyerelief eyepieces, (40916S 25xWA, 40918S 18-54x and 40919S IS Pro 15-45x), the model is an excellent choice for the first-time birdwatcher moving up from 'binocular-only' bird watching as well as the shooter or archer looking for accuracy at distances around 100m.

40913

IS 60 F-Scope
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40912

IS 70/45 WP F-Scope
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This Japanese designed IS 70 WP weighs in at 909g and offers remarkable performance for its sub £200 price tag. Featuring an F400mm, 4 element objective with a surface area 35% greater than the IS 60 WP, both straight-through and 45° angled viewing models deliver remarkably bright and sharp images with good colour contrast across a wide range of magnifications.

IS 70 WP F-Scope
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EYEPIECES
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A wide range of eyepieces are available for use with IS WP Fieldscopes. Choosing the best eyepiece is often confusing but making the right choice will depend on price and application. It is important to remember that the eyepiece is an integral part of the whole set-up and opting for a lower quality lens will make a difference to the overall image quality derived from the fieldscope

IS EYEPIECES
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Dedicated long eyerelief eyepieces and best overall choice as a first eyepiece. If you want a zoom eyepiece and getting the 'highest' top end magnification is not essential, choose 40919S over 40918S as resolution, contrast and field of view are all superior. Eyepieces screw directly onto telescope bodies. Eyepieces in table marked * have a twist-type eyecup.
Eyepiece Code 40916S 40918S 40919S*
Magnification (50)
Magnification (60)
Magnification (70)
Field/1000m (50)
Field/1000m (60)
Field/1000m (70)
20xWA
25xWA
28xWA
58
46
41

 15-45x
18-54x
20-60x
37/17
31/15
28/13
 12-36x
15-45x
16-48x
49/31
41/26
36/23

 

 

 

 

40916S
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IS 70 WP F-Scope
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40918S
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40919S*
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HR EYEPIECES

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Good choice as a second eyepiece, HR eyepieces are long eyerelief and resolution on the 40933S HR2 is better than both 40918S/40919S IS zoom eyepieces. Eyepieces in table marked * have a twist-type eyecup.
Note. Eyepiece adapters are required to fit HR eyepiece to IS WP bodies. These are supplied 'free of charge' if purchased with a new scope body or priced at £3.00 inc. VAT if purchased separately. Use 40925S adapter to fit 40812S, 40930S, 40931S and 40932S HR internal screw thread eyepieces.Use 40928S adapter to fit 40933S HR zoom collar thread eyepiece.

Eyepiece Code 40812S 40930S 40931S 40932S 40933S*
Magnification (50)
Magnification (60)
Magnification (70)
Field/1000m (50)
Field/1000m (60)
Field/1000m(70)  		14x
17x
18x
64
52
44

 16xWA
20xWA
21xWA
67
58
45
 21xWA
25xWA
27xWA
55
47
41
 29x
35x
38x
27
20
19
 14-42x
16-48x
18-54x
49/28
45/23
40/11

 

 

40812S
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40930S
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40931S
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40932S
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40933S*
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HDF EYEPIECES
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The preferred choice for quality and viewing comfort, HDF eyepieces have large dia. eyelenses and provide 'walk-in' field of vision. All eyepieces feature long eyerelief for full field of view with or without spectacles and fixed magnification models are wide angle. Eyepieces in table marked * have a twist-type eyecup.
Note. Eyepiece adapters are required to fit HDF eyepiece to IS WP bodies. These are supplied 'free of charge' if purchased with a new scope body or priced at £3.00 inc. VAT if purchased separately. Use 40927S adapter to fit 40862S HDF collar thread eyepiece. Use 40925S adapter to fit 40810S, 40809S, 40858S, 40859S, 40860S and 40861S HDF internal screw thread eyepieces.
Eyepiece Code 40810S* 40809S* 40858S* 40859S 40860S 40861S 40862S*
Magnification (50)
Magnification (60)
Magnification (70)
Field/1000m (50)
Field/1000m (60)
Field/1000m (70)  		14xWW
17xWW
18xWW
77
64
45
 20xWW
23xWW
25xWW
64
52
42
 26xWW
32xWW
35xWW
47
38
33

30xWA
36xWA
40xWA
38
32
27

 48xWA
58xWA
60xWA
26
20
19

60x
72x
80x
15
14
11

 12-36x
15-45x
16-48x
58/26
46/21
41/19

40810S*
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40809S*
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40858S*
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40859S
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40860S
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40861S
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40862S*
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SDL EYEPIECE

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An F24 - F8, 5-group 8-element 'super' zoom, the 40935 SDL has been designed to maximise the performance gains inherent in Opticron ED objective lens fieldscopes at higher magnifications. Offering an optimum ratio between field of view and resolution, the main viewing characteristics of the SDL eyepiece are superior cross-field definition at all magnifications coupled with exceptional viewing comfort. Mechanically the eyepiece is waterproof, uses the M41.5 collar thread attachment, features a 90° rotation between high and low magnification settings plus a rotating eyecup that can be positioned to match individual needs. Supplied in soft padded case.
Eyepiece Code 40935S
Magnification (50)
Magnification (60)
Magnification (70)
Field/1000m (50)
Field/1000m (60)
Field/1000m (70) 		12-36x
15-45x
16-48x
54/30
43/24
38/22

Note. Eyepiece adapters are required to fit SDL eyepiece to IS WP bodies. These are supplied 'free of charge' if purchased with a new scope body or priced at £3.00 inc. VAT if purchased separately. Use 40927S adapter to fit 40935S eyepiece.